Many folks get Part C or D coverage that give them the option to get dental/vision included too, if they don't just buy it separately. My parents pay $95/month

Many folks get Part C or D coverage that give them the option to get dental/vision included too, if they don't just buy it separately. My parents pay $95/month or so each for Kaiser's Medicare plan in the Bay Area, and that includes dental and vision. Medicare itself is not intended to cover everything... that's what the Advantage and Part C/D and Medigap stuff is for.