What life event would cause someone who currently owns a home at a <3% rate to sell?
It’s a once in a generation type of rate. You’d have to be a complete fool or have some kind of crazy life circumstance to sell.
Over 30% of employers in the US exclusively hire remote employees. Post-pandemic it’s hard for me to imagine someone in the home ownership socioeconomic class giving up that kind of leverage advantage to move for a job.