I think the stealing of NFT's is much bigger problem than people realize.
To some degree I agree with you, but typically all NFT assets are public and doesn't have DRM or anything of that nature. To me a pirate bay of sorts isn't all that different from what an NFT market - that is providing an index of publicly available content. In the case of NFTs that would usually be IPFS files as opposed to torrents.
I am just learning about all this to be honest with you.
I was just going off a few posts i had read online about it.
Have an awesome day