I don't think Nft is a long term investment, I think Nft is a seasonal altcoin whose trending is almost over, we can notice that every day the trend is getting lower, but for long term investment altcoins are like Ethereum, bnb, matic, and doge. I think only those altcoins are long-term investments
Now NFT is a morden trend that is very popular and allows to earn a lot of money $)
The ability to earn money attract many people to NFT and appear a lot of interesting collections like this
https://twitter.com/SweepiesNFT/status/1511461460609667078