Are They Cousins to This? Or Are They? Or Not?

i like hard platformor. I think i personally just feel a bit bitter, because we get lumped into that genre, even though we're not. We have nothing to do with it really. Cody mace here on discord said, one of ar one of my favourite aspects about almost all mario games, it's harder if you go slow. And then jim said, i like the dicotome between momentum slash nomentum platformes, but i deftly wouldn't say one or the other is worse. So can you rit ut?