I wish you could just register under an LLC or trust or something wherever and have a generic plate that can go anywhere and force the states to agree on a set of standards that apply across the country.
Alternatively allow people to keep their plates indefinitely like phone numbers. Yes, this creates arbitrage opportunities but maybe we should be bringing up the standards of the arbitrage states instead of having assholes threaten everyone with guns for random infractions.
I'm kinda just throwing ideas out there but this current system is Kafkaesque.