Why this isnt a thing already? i mean i have always hated leveling process but games that allow me to do that via PvP made it so that i usually ended leveling every single class that game has to offer.

It could start from lvl30 up to lvl60 and divide it into brackets, first is lvl30-40 then 40-50 and lastly 50 to 60 to keep it even remotely balanced(but who really cares about balance when leveling tbh).

Dungeons and FATE's gets old pretty fast so adding another way to lvlup would be welcomed.