Doing something where you get to say "bugger everything" and just do what you're doing for a while is amazing. It's one of the things I actually like about the (otherwise not very relaxing) ultra-distance racing.

2-6 days of just riding your bike, eating, sleeping outside. Yeah it can be hard but nothing makes the MS Teams chime in the woods.

Part of why I like sailing is for a similar reason, beyond a certain range the only people who can bother you electronically are other people at sea (and you actually want to listen to them).