Why Your Airport Needs a Museum (museumhack.com)

That's an excellent idea. You could also add a cinema to an airport; quite often you have transfer times longer than a movie ...

Some airports already have museums. AMS has an annex of the Rijksmuseum. SFO has the SFO museum - https://en.wikipedia.org/wiki/San_Francisco_International_Ai... .

The AMS isn't big - a medium-sized room, as I recall, plus a bigger gift shop underneath.

Given the existing experience, is there enough experience to judge how well this proposal might turn out in practice?