Anecdotally, there’s a great episode of the journal[1] that does not lend too much credence to the idea that the reverse migration movement is anything but a temporary stay away from home.
I think it’s much too early to really say the trend is sticking.
[1] https://open.spotify.com/episode/7s85fsvxULfVNGxUVQAMtT?si=g...