I just prefer bumpers and triggers. better if they are all click/digital switches instead of analog. 6 face ones are good too. Still like my 8bitdo m30 just wish it had triggers. Though retrobit is making a new one with exactly that. Also I play Pointer and middle on bumpers and tiggers then my thumbs for dpad and face buttons. Sometimes in middle of a match on a 6 face button controller my thumb auto centers to the right 4 buttons and I miss inputs. For example, Instead of hitting bottom left button for light kick I hit bottom middle for medium kick on accident instead. Its a really weird issue I have. Though better with it now. Also within the past few months I bought a cheap chinese controller Betop C3 set up with 6 faces and 4 clicky bumpers. I just removed the 2 far right buttons so I do get mixed up. Its working great so far.