I missed this information from two years ago; here is what Kanye West thinks about McMansions.

The “YZY SHLRS” are not West’s first try at real estate development. Together with his wife Kim Kardashian West, the rapper transformed a McMansion in suburban Los Angeles into a cavernous, eclectic abode that has since unfolded on the covers of several esteemed magazines.
Earlier this year, Architectural Digest described the Wests’ residence as “one of the most fascinating, otherworldly, and, yes, strange pieces of domestic architecture on the planet.”
Characterized by clear, geometrical lines and white open spaces, filled with equally futuristic furniture, the home resembles a modern-day spin on a Belgian monastery, as West told AD.
The standout nature of the home, a reflection of West’s highly individualistic style, is not a surprise given the rapper’s annoyance with luxury properties that, despite their own embellishments, more often than not come off as the products of the same mold.
“The relationships that I have with architects, my understanding of sacred proportions, this new vibe, this new energy,” is what is driving West, the real estate developer. “I am tired of McMansions,” he told Charlamagne tha God. “That is wack. Everybody’s house is wack.”
His critique of McMansions and large homes is a common one: they are produced with similar features and styles. West hints that this is even the case at the level of home above McMansions where more resources does not necessarily translate into unique or quality homes. You can purchase a very expensive property and it may not be interesting or suit the particular needs of the residents.
At the same time, with his wealth and connections, West operates at a level beyond the typical McMansion owner. He has the resources to transform a large home based on a new vision. Mansion as monastery, as it were. He can pursue a particular plan and mold the home in ways that many McMansion owners cannot.
Now, if someone with fame and resources could help find a way to transform McMansions or relatively large houses (think 3,000-6,000 square feet) in the ways that West wants, this could help change the image of such homes. I imagine many McMansions owners would be interested in the idea of “sacred proportions” in their homes or differentiating their residences in significant ways from neighbors.