I agree with you, in fact, i dont need something like QMC2, because i only want to handle mame files, not Snes ones, no mess ones, fot those i have their respective emulators, i dont want a All in One Frontend that will only use for mame........and for that, i'll better continue to use M+GUI.
If Having an all in one frontend, is the future that mame devs want...then, i don't want to be part of that useless future.
Besides, no QMC2, no MAMEUI, or Emuloader, will be like this screen.....organized, practical, completly intuitive..........and, FUNCTIONAL.
And yes, i will use M+GUI until mame itself make it incompatible!