The thing is.. people have different tastes in music. The reason why I don't like TJR or Moonshield as much as for instance December flower or Dead god in me is that the first two are based on a lot of simple power chords with melodies, whereas the latter have a little more thought out structure. They don't one guitar playing a melody, but rather have melodic riffs. But I understand that some people like the melodies in Moonshield.
I don't know if I can explain why some people disagree with you on which songs are good or not, but I have a feeling that you understand. Right?