What if all moves gets deleted and all get replaced with completly new ones in Gen 10 or even a full Pokemon reboot where the moves are completly replaced with type attacks(there are 18) for each Pokemon?
All old moves will have this as the description(they're all useless):
"This move can't be used. It's recommended that this move is forgotten. Once forgotten, this move can't be remembered."
This will be made for my Pokemon fan thingy that I'll work