Being a furry is just matter of self identifying as one and appreciation of anthro animals. What defines an anthro is very broad and has a very low bar to clear

So there’s nothing else to it really, do you like anthros or not? And do you like furries (the community) and wish to be associated with them?

Fast boot up times, computer not randomly locking up due to defender deciding to scan all the things and being able to run emacs as my window manager