There are cooler heads like Warren Buffett that have been telling this for what, decades?
This.
https://publicintegrity.org/business/warren-buffetts-mobile-...
https://thehustle.co/mobile-homes-real-eastate-scam/
https://www.seattletimes.com/seattle-news/times-watchdog/buf...
But I guess, it's not replace but "reform". He probably wants to secure his spoils.