Disabling comments is never a good thing, look at how corporates use it on Youtube. It's just a way to make them look better.
Discussion
I agree that there are cases where the absence of comments can actually hide misleading informations, but this happens because the whole platform is broken, and the mentioned accounts have huge visibility thanks to algos and pay adv, while shadow banning techniques bury dissident voices.
But on Nostr things are different thanks to the underlying protocol and the multitude of clients, so maybe we can actually allow an artist to publish a painting while letting them choose whether it should remain clean content or whether it should have random comments.
Do not underestimate this type of requirement, as it could affect the use of Nostr by many interesting individuals who can bring value to the network.