I actually think NFTs are ok but don't stick them in games where people don't want them, put them in new games that can be ignored if you don't want them
Here's two facts for you:
1. RAM prices have tripled.
2. Yet 20 or more new Commodore 64 games are released a year.
Tighten your belts youngsters, in my day we had 64K of RAM and it was enough.