I get what you're saying and I agree
it's totally fine to say 'hey the beat is dope but I'm not feeling the chorus' or whatever when looking at a song as a piece of art
I personally go for the total package myself, and while I can appreciate the merits of different aspects of a song individually, I can still walk away from it thinking it was lacking overall
that isn't something beat niggas, lyric lovers or assholes that swallow producer dick will understand