I’m 5’11” and definitely wouldn’t want to go up to a large frame size considering the kind of riding I do.
If you just want to grind out the miles then I’m sure a large frame would be great for you but then you lose the ‘chuckability’ that Trance frames are renown for
At 5’11” I wouldn’t ride a large either but at 6’1″ I would & do,no probs with chucking it around either.