I voted "Something else".
I always do original. But I may upgrade the original joysticks, and will add buttons to cover the basics. For example, my Amazing Maze got upgraded joysticks (mid 70's 8-ways swapped for Wico long handle leaf switch ones), and was changed from ZERO buttons per player, to 6 per player. My Artic Mini kept the original 4-way with two buttons and start buttons layout, but all controls were replaced with higher quality ones.
My swappable panel cabinet only has panels that mimic original control layouts, and the only one in the works that mixes types is my Psuedo tron panel.
I MAY switch the 2-way in my Space Firebird for an 8-way. Otherwise it is really just duplicating a subset of what my 4-way vertical cabinet can already play.