So I've only been playing this game for about a year, but going back and exploring some of the old content for fun, it's pretty obvious to me how hard the veteran players had it.
Whether it was Act 6 or the everest content at the time or even the stuff in the back issues. Sure, I can roll through them in my sleep now using 7s and high 6s, but I've checked what ranks were available at the time, and that content must've been nearly impossible with the limited resources y'all were given. I don't think I would've been able to do it, and probably would've quit out of frustration.
And if we compare like EoP now with 7R2s and 7R3s and ascended 6s, it's pretty much child's play compared to fighting the old content with the low ranks you were given.