With regards to NFTs

Please take one look at the overwhelming number of posts which are against NFTs. Take one look at the number of upvotes and downvotes on these posts. Have a look at the comments on all the NFT posts you're getting, and their upvote/downvote numbers.

Do you see a pattern?

It's quite clear that the majority of feedback you're getting is saying do not implement NFTs. Others have made posts explaining why this is bad, so I'm not going to do that here.

I will say that you should look the number of your users who do not support crypto vs those who do support it, and consider not implementing it.