LOL! DH attending UM Dearborn for a masters. Don't know anyone who's attended or considered attending there looking for a dorm. Wayne rooms aren't all that way at all, at least they weren't six years ago in quite new dorms and a reconfiguration would be major reno. Interesting that all schools you've listed aren't normally live-on destinations, maybe that's why they're making the offering. As you said, Grand Valley offers for honors only, likely because those students have many schools looking to attract them.
Plenty of schools have suite-style living, DD lived in it a couple years. I'm talking about private bed and bathrooms, shared living and kitchenettes specifically, as that's what was written as the new normal of dorms, which I still say is not very common -- UofM, MSU, ND, Loyola, SMU, Flagler, UC Berkley, Flagler, Stanford, MIT, UCLA. Brown, OSU are among the schools I'm referring to. I'm not disputing private bedrooms don't make sense, merely that plush dorm life is readily available and the norm.