I bought a dog, I started riding mountainbikes again (as I did when I was a kid) and I got into bushcraft. Now I live off grid with solar and firewood.
In a sense I replaced the grinding part I did in the MMOs with taking care of the property.
I hand fell trees and process them for firewood, the branches go into a wood chipper. I trim the grass, use pruning shears etc.
I live in a timber house that's 125 years old, there's always something to work on be it painting, renovating etc. It's fun to develop real skills and use power tools. There's immense satisfaction in seeing the results of your own work.
When I want to play I ride my bikes (I also enjoy servicing them); I still enjoy music and movies/series but I no longer have any interest in actually gaming. I occasionally read/watch videos about it as a nostalgia trip.