I do think disco is mostly good, but it’s also about 5-10% catastrophically bad/nonsensical/poorly written, which can really take the wind out of your sails when watching parts of it.
I like Disco, although I do think it has writing problems. But 5-10% would be a high mark for a Star Trek series.
Think of all the utterly shit episodes there were of TNG despite TNG generally being considered the show the other shows want to emulate in one way or another.