Domestic terrorist group? Lol, sure, but only in as much as anyone claiming to be "QAnon" are FBI feds who seem to have hands in every terrorist plot.

There is no QAnon, there is Q and there are anons, and we're only connected in that we individually research and share knowledge, unlike Antifa who claim to not exist as they wave giant flags with their logo on it as they smash civilian faces with bats to protect pedophiles in the name of "fighting fascism"