Nitpick because I used to live there: the Memphis Pyramid, aside from being a miserable goddamned eyesore, is actually an arena. I think if anything that would make it more legible to a lot of ancient cultures, which also took sport seriously and invested heavily in their own venues for it. Bass Pro Shops just pays upkeep to put their logo on it, just like with every other stadium in the country - Camden Yards here in Baltimore has gone through probably five or six such sponsors in the two decades I've lived here.

(It's not even a miserable goddamned eyesore on account of being monumental! If they'd faced it in basalt or nitrided steel, it could be an amazing excrescence of the Blade Runner aesthetic into reality, and I'd love it. But, in a literally blinding display of architectural tastelessness, they had to go and make it reflective...)