Logitech, razer and corsair has all worked for me. Of those the razer trinity was probably the best and the logitech g600 i use now is good as well. Input-remapper can remap them no problem. The G600 has a weird issue with piper DPI settings being a bit weird at random on reboot in that the vertical dpi tends to get set way higher than the horizontal and you have to reload the settings in piper for it to work properly. When it comes to the software the corsair one i had was the best as ckb-next could handle everything including the keybinds. The hardware on that mouse was crap though and the scroll wheel died after like 5 months.

Myself i run “Firedragon” which is a fork of floorp. As for why its mostly because it came with the distro i run (garuda linux) and it works nicely so i didnt really feel i had to swap it.