There's nothing to say on the facilities.
Missouri plays in a $75 million dollar arena designed and built in the 00's.
K-State plays in an $18 million dollar arena designed and built in the mid 80's, the era of "sterile is good". There wasn't anywhere close the focus on suites and club seating and all the amenities you see in modern arenas back then. Look at the Dean Dome, sure it's huge but it's just a bunch of concrete and Carolina Blue seats.