lol you guys are spitting so much venom over someone not liking MIA, this is absurd. I quite enjoy MIA but my god, your music tastes don't need to be held on a pedestal .
I would say though, rapping fast is impressive, but I think it's a bit reductive to break rap down to a formula of "fast+big words = good". It's like people who say photorealism is the best kinda art cus "it's the most realistic", it's not a very nuanced opinion.