What’s a myth?
And what the hell does ‘Soulstracted’ mean?

I know exp rewards differ based on level, everyone knows that, but that’s not the only factor.
Castrum doesn’t give as much EXP as Praetorium, because it doesn’t take as long.

Apply the same framework to Alliance roulette, and people will run all of the content, at least as far as rewards/time is concerned. Some may still want to avoid Dun Scaithe and Orbonne for difficulty.

And roulette rewards are certainly not roulette rewards.

Try Levelling roulette when you get the level 22 Ifrit trial, verses getting a level 7X levelling dungeon.
You’re talking about 1/3rd of the EXP.