Most of my enjoyment of factorio has been watching the factories of other people. I have been playing industrial games for ten years and I still stumble through the game that’s primarily based around discovery. Seeing what thousands of hours can accomplish is inspirational.
DaveMcW regularly does amazing and unbelievable things in Factorio, like the in-game video screen[1]. Whereas I am happy to muddle half a dozen combinators together with my lazy head on - to control a level display, delivery buffer, or turn off specific features etc.
I just hope he doesn't decide to turn his hand to self-aware general AI. :)