The noise part is my favorite part
Idk why but ive always been a fan of loud bendy guitars that border on obnoxious, i always try to incorporate an ugly or abrupt riff when im making a song too cause to me those are the parts of the song you initially don't like but later love.
I find that most times what is easily liked is easily forgotten but with genres like noise and experimental you have to take your time to get it.
i would say these genres are for people that like to learn and deconstruct music, it's less tangible so it has more potential to be anything and to mean anything and be more open to individual interpretation.