Looks nice, congratulations!

A bit in line with what others said, find a way to take turns with your partner. Not only you will find the time to workout or whatever, but also you should not be sentenced to suffer the full frustration together. It is not necessary and doesn’t help anyone. Eventually things may grow stale and you can end up in a cabin fever scenario. Find small windows of time for each one to do other things too, it will help you maintain your mental health.

Completely agree. Would be great having one instance for hobbies and then communities for each different hobby within it. An instance for sports and sub communities for each sport and memes, and so on. The opportunity to make something nice is in front of us. Maybe the collective mind will figure it out eventually, while creating and discarding lots of crap along the way. Growing pains.