Same. I watch VODs about a strategy game I really like playing (EU4) because I rarely have the time to actually dig in to a campaign, so watching/listening to someone else (while I do chores) do what I don't have for allows me to get some of that connection to a game I love. I do play the game quite a bit (have nearly 1k hours), but not nearly as much as I'd like.

There's a pretty big difference in what I play vs what I watch though. I generally play action games and watch strategy games, because action games are easy to jump into for an hour or so at a time, whereas strategy games usually need an hour just to remember what I was doing last, so I tend to wait until I can block out an entire evening.

I have played through Factorio, I have also watched every video doshdoshington has made about it while cooking, doing dishes etc.