Perhaps you'd prefer shipping traffic in the age of sail or the 1900s?
Any real world analogy is troublesome because of the scale and time involved in inter-sector travel. Additionally, in just about every single real world method of transportation for both goods and people, speed has been a significant factor in determining cost. In Traveller, costs are fixed by jump, not by jump rating. Thus, it takes three times as much to go three parsecs on a jump 1 liner as it does on a jump 3.
These factors make inter-sector travel incredibly expensive. I'm not a numbers wiz, so maybe someone else can calculate how much it would cost to go from the heart of one sector to the border of another, but I'm guessing it is astronomical.
For the simple reasons already described. Travel costs are huge, which restricts travel even in local terms to the well off. Inter-sector travel is for the 1%, the interstellar governments, and major corporations. Additionally, sector populations are also huge, which means 10% represents a vast number of people occupying a transient lifestyle.
Imagine in the real world if 10% of people traveled intercontinentally (and by that I mean US to Asia, a woefully inadequate analogy, but I'm willing to throw you some bones) constantly. That's 700 million people, give or take.
Anyone with stock in an international airline would be a billionaire.
none of those arguments are substantial because the canon does not support an express opinion about Corridor sector travel.
They are all substantial, as they're drawn from canonical sources. There's no extraneous handwaving involved at looking at travel costs. On the other hand, you've simply plucked this number (10%) out of thin air. Now, IYTU that's perfectly fine. But I don't think the OTU sources support nearly that number.
Also, if you think about it a little bit, it should become clear to you why this argument is spurious. Canon does not directly mention a number of things we are either 1) sure exist, 2) can be reasonably sure exist, 3) can logically deduce exist and even 4) likely, but not necessarily must exist.
In order to discuss anything other than what has actually already been printed, we need to examine the sources and make reasonable extrapolations. That doesn't make it insubstantial. That's like saying if there isn't a cost for underwear in the gear section, then everyone must be going commando.
In this particular instance, I believe leveraging GT material is a fatal flaw. They have a very limited view (much from Loren) based on the same data flaws CT had.
I'm not relying on any material other than population figures and travel costs, both of which have been relatively consistent between editions.
Business travel could be extensive and there is no reasoning the tens of millions of corporations don't have full low berths shipping people back and forth to their interests.
There is a reason, and in fact more than one. To start, it's just too expensive. For another, unless you're dealing with a very specialized skillset, it's overwhelmingly likely you can find someone to do the same job in a sector sized economy. And if you can't, well, then like I said, it's a very specialized skill set, so it isn't going to be 10% of several hundred billion people. Additionally, just in our current world, with our (by Traveller standards, fast travel times), that kind of travel is exhausting and the province of a relatively small subset of the business community, which is itself a small subset of the entire population. I don't have figures, but I doubt fewer than 10% of workers will travel by air on the corporate dime once in their lives.
It's human nature. Look, I have 4 holding in 3 sectors over a 4 sector area. LOL Savage is not going back and forth all year.
You may very well have holdings in a four sector area. Sadly, you aren't likely to ever see any but the sector you're living in. Just as an exercise, map out your four sector area business. Then calculate the time and the cost to visit them in a circuit. I think you'll see why you don't take the trip unless you
absolutely have to, and even then, do you really imagine that 10% of the TU have four holdings in three sectors in a four sector area?
There are many arguments here. There is some good adventuring here. Also, the players are not always wealthy and often work for another individual. Marc's Traveller promoted Travel in CT. So, I think you're restricting yourselves. Pulling a number tens of billions lower than Rancke's calculation seems characteristic. How about Traveller's from the Vargr states hungry for human business?
Again, if you want to say that IYTU the transient population of a server is 10%, go nuts. You could even do 20%, 30%, 100% or more. It's up to you. But if you want to say the sources support that kind of constant mass migration, I'm going to have to disagree.
Although, I like some GT products for lack of any resources, their world descriptions and lack of a decent economic foundation are weak. I don't want to be closed minded about something so open for debate. Pull up some canon reading I need to re-review.
The thing is, if the transport capacity and the easy achievability of travel you imagine actually existed, then that would simply be another nail in the coffin of the intellectual foundation of the Rebellion as it played out in Canon.
There'd be no real reason for Hard Times, since you could easily move vast populations cheaply into safe regions.