I use PS5 controller and Xbox One controller.
I mainly play on PS5 so the Xbox is just if I happen to be on PC. But I prefer the PS5 cuz for whatever reason FFXIV controls give me some bad hand cramps with the Xbox controller.
I can play any other PC game for hours with it but FFXIV maybe 1-2 hours before my hands cramp.
KB+M used to be my bread and butter for all games but my poor setup means my back and neck hurts so controller is just easier especially as I get older.