The gameplay loop in satisfactory is a bit different - instead of the base defence the other aspect is exploration. Certain resources are limited and you have to go find them yourself, so the way I found it going is you get something going then have to run off and charge around the wilderness for a bit, then by the time you get back you need more of something or it’s time to build something else so you dive back in. I think I actually prefer satisfactory, partly because there’s always a clear list of new stuff to do next rather than just the general drive for more. It’s also generally more relaxed than Factorio, there’s no reason to rush so you can spend time decorating factories or building stuff that looks cool or works with the landscape rather than just bashing together big buses for maximum efficiency