Nah pls not, even tho I hate teamkillers and afk players ofc. Votekick could just get abused hard to kick players you have a personal issue with (and not because they are trolling).
In CoH3 you should be auto-kicked if the system auto-detected that you teamkilled too much or if your mouse and camera didnt move for 3-5 minutes (= afk)
Has it been confirmed that they're working on CoH 3? Or did you mean something like if they ever make a 3th game? If it has been confirmed i'm a super happy man