Yes, I can agree some of them can be imature: reving excessively, making laps in the lot, it annoys me too, haven’t seen to many burn outs…if any but yea they need a talking to. FYI, Mazda recommends you rev the engine while shuting off to prevent fouling of the $140 plugs. So sometimes instead of shuting it off a 3k I do at 9.5k hehe.