It baffles me you have 5k+ reading your shortcomings in due diligence :)

Have a look at eth-killers, Some(Solana) bake your digital goods onchain, forever. Gaming outfits can simply replace the meta link itself, but anyone who sets 'immutable' will have one set of files for that NFT forever.

Projects on these chains have extended the open-source frameworks, notably SolSea on Solana lets you embed whatever license you want to your NFT..

With enough research, you'll find most of your concerns long-since addressed in newer and novel evolutions of the underlying base tech.

Always DYOR before posting, plz.