Frank Lloyd Wright structures are known for their high maintenance costs, eg. the cantilevers of Falling Water House are insufficiently braced and prone to sagg

Frank Lloyd Wright structures are known for their high maintenance costs, eg. the cantilevers of Falling Water House are insufficiently braced and prone to sagging and have been repaired more than once. The furniture became impractical to insure as collectors made them museum pieces etc. There's a well established history of high(er)cost of operation attached to artistically noteworthy architecture.