Of course. I never claimed otherwise. Being well produced or having negative effects on a community can absolutely be argued in objective ways.

The fact that for example "a good colour balance in painting is important and good" is subjective, does not mean that we cannot then go on to say that someone objectively produced a better result for that subjective ruleset.

That would focus in on details like that though. Saying that something is "beautiful" is not in any way objective.