Yes, it looks like the Guggenheim --it looks like a lot of museums. I think it looks like any dull 2000's WHITE, oozy-shaped "futuristic," "bold" designs. Zaha Hadid, Diller Scofidio + Renfro, MAD. It's all the same story. This looks so bland.
If this is what the Lucas Museum comes up with, it doesn't give me hope for Related and the Spire Site.
Walking up to that might also feel like walking up to splash mountain.