Everyone should. He's leagues above other dance-pop producers. The only one who ever rivaled his production, for me on a subjective level, was RedOne, and we all know how he ended up.
RedOne is still capable. His Max Martin Y2K production on Austin Mahone her EP is just.
Doesn't matter who Madonna works with, she'll never produce quality music again. She's too desperate for relevance and success (hence her lead single being a Miley feature) when nobody except a few gays are going to buy a single with her name on it.
Madonna hates criticism and being made fun of so she'll make a song that will please everyone. Could be next month or in a few years but eventually, it'll happen.
Strangely enough, What It Feels Like For a Girl & Don't Tell Me are both one of my favorite Madonna sings. Next would be several songs from American Life (Nothing Fails, Easy Ride, etc.). She created pop perfection back then, I don't know how so much people could hate on it.
but so good