I personally prefer just “Aero”, and I had opposed the name change since flying stuff is 100% of the reason for my involvement and I didn’t want to see Aero projects get dumped in favor of car / boat / other RC projects.
However, in practice it’s been clear that there is no real threat of the committee moving away from its Aero side, in spite of name (and presumably mission) changes. If anything, subsuming RC has resulted in non-aero RC basically dying, and we might ought to think about addressing that.