To be honest, the car respawning cooldown is a bit long.
I know that it’s long for a reason so people can’t spam it and just lag the server but if there was an option to remove/shorten the time in private servers (maybe with the admin gamepass) then it’d be nice, because if someone’s trying to just grind the game then it’d be easier. Trollers wouldn’t appear as the only people they can troll are their friends, so I think that it’s a decent idea.