I bought a Razer Basilisk 3 because it was the only mouse where I could reach both thumb buttons with the fingertip-ish grip I use. Wasn’t fully supported by Linux software at first, but worst case I could program it on Windows which I had on a dual boot at the time. Now that I can use it with Polychromatic and OpenRazer it even works better on Linux. On Windows the Razer software won’t let me save individual LED colours to the mouse, and needs to be running all the time in order to do that…
Seems like my “fuck EA I’m not giving them money ever again” policy is beginning to pay off :)