NFTs are the most shittiest shits I have seen in the crypto market in my lifetime. So I don't think it will ever make a comeback. Some stupid people are still buying NFTs but they are either too rich or just trying to launder some money. There's isn't any other good reason to buy a NFT and hold onto it as an investment. That's too stupid!
I will rather buy Bitcoin or ETH if I really need to make an investment. NFTs are just plain stupid thing which doesn't make any sense but ran for a while due to good marketing. That's it! It's not worth anything at all!
They are already making a comeback; its not really up for debate. For example, the top 10 NFT collections on
OpenSea have seen an increase in volume between 33% and 615% in the last 30 days.
And I can think of a few NFTs that have outperformed Bitcoin, and most of them are on Bitcoin (Spells of Genesis and Rare Pepes come to mind). The thing is they just aren't as liquid, so you could be stuck holding them for a long time. But that's because they trade more like classic pieces of art than fungible money.

Having said that, 99.9% of NFTs will continue to trend to zero. But to write them all off as stupid is... stupid.