Fighting games have evolved over the years, but is the change a good one? From 2D, to 2.5D, to 3D. Some people love it, others not so much. Which titles do you think should remain 2D / should have remained 2D? Or do you think a more 3D approach is a good direction for the genre?

mugen 2d, but imagine if evey single character was unified under one art style like in, stryfe, kof 15, sf V, mk 11

I like 2.5 D personally for fighting games, but 3D for open world games