Time will tell in my opinion. Its a slippery slope for sure. I wish this wouldnt have been possible without a hard fork, because now most people will probably just go with it. I am against NFTs on mainchain, thats for sure. But for now, fees remain unaffected and block size has risen only to the recent hype of ordinals. One can hope for the fad to pass and bloat to be released. IMO, blocks should remain as lean as possible. But the possibility to add more date to the chain could open new possibilities for feature on second layers.