I like where you're coming from. And I feel like I generally know your approach to knowledge, Mike. And I like it. At the very least, I get it. And furthermore I probably 99% agree with it, Mike.
But you are calling things subjective, simply because it doesn't square with science. Subjective knowledge is certainly a real thing that exists. And it is, of course, inferior to subjective knowledge. You're correct about all of that.
But what about aesthetics? Let's consider that for a moment.
Let's consider a painting of Raphael as compared to a crayon drawing of a kindergartener.
Of course the parents of the child may like the crayon drawing more. They think, oh I love my child so much. Any art they produce makes me feel pleasure. But does that in any way contribute to the artistic value of the art? I say no. I say, when we get away from bias (like parents of kindergarteners have) then we get into the essence of what makes a piece of art good. And, under those circumstances, Raphael is obviously better that most snot-driveling toddlers. We can see that objectively.