I can't help but feel that many people who now work remote and therefore don't need to commute suddenly are all for moving to mass transportation...that other people will use to get to work.
In the past he railed against car usage: https://www.mrmoneymustache.com/2011/04/18/get-rich-with-bik... , https://www.mrmoneymustache.com/2015/07/27/rent-vs-buy/ , https://www.mrmoneymustache.com/2017/10/24/get-rich-with-con...