PS. Saying ROFLECOPTER to me, is the equivelent of telling me to f@#$ off. I don't like it. Please don't do it again
No, its saying that what you said was frickin' hilarious (which it was and is)!
as opposed to a highly trained individual who is A. Very busy doing his job, B.
Lots of people on board, even in combat, have a job consisting of waiting. Damage control comes to mind.
Far more physically comfortable
You ever tried to wear a spacesuit? From what I hear, they ain't that comfortable -- and technology can't change that, if only because of the need for plumbing connections. And imminent death is enough to make anything not-comfortable.
not to mention whatever injuries/blood that happens on board while not good is far tamer than the active spearing, slicing, and chopping of true close combat.
Go read a few books with (well thought out) space combat. David Weber comes to mind. Trust me, there is plenty of nastiness going on. Razor sharp shards of hull getting thrown away from the impact point, slicing through entire people as they spin end-for end at high velocity. At least in ground combat, you can
try to block something.
While those may be true (to a very limited degree), the
major factor is training. We train our people to deal with the stress, and (more importantly) we train them to work
around the fear.