I jump on for a week or so post big update then drop it for months at a time.
Playing in intervalls is what I do too. Also after a longer break, NPC ships seem to get way better until I realize it's only me who has put on rust
Luckily the game has enough variety to be played in continous gameplay loops. When I am trhough with all the new stuff I can gladly go back to some activity I haven't been doing for some time. At this time it is basic bountyhunting. After fighting Thargoid Scouts and Interceptors going after the full variety of human ships is a real blessing for me.