I'm sorry I can't prove to you that I don't know any of that shit, but I simply don't. I've heard one song and she didn't even write the only part of that song that interests me. I actively listen to MIA the same amount I actively listen to Beyonce or Taylor Swift, which is to say not at all, but I can still list like a dozen tracks from each of them. If she was truly that objectively influential on all of society, why don't I know more of her work? And more importantly, why is she opening for Kid Cudi?
Now if you're Sri Lankan, I could see how that might affect your perceptions on this subject. I'm not and all I know is the one track that got really big where I'm from 🤷♂️. Again, sorry I guess.
Just saying, your view of reality is not the same as everyone else's, and it's never going to be.