No as I said, actual quality of the image (not "mechanical" quality) is objective, it's either drawn well or it isn't drawn well.
Taste is subjective in that a piece of art that is objectively bad can look good to a certain person, but that just means their taste is bad.
Quality of taste is described by how well it aligns with objective quality.
If you like bad art, that's fine, you just like bad art. I don't though.