If you're wondering whether to get involved in this game, and you've ever suspected you're a little vulnerable to getting addicted, then I'd suggest keeping a very cautious exclusion zone around Factorio. Alternatively, if you do get ensnared, then installing a mod which allows you to edit and experiment freely might help you "see the matrix" behind the game and dispel the enchantment somewhat. The jokes about losing…
Plus in the end you are not just increasing some game item count, but get beautiful scenes to marvel at: https://www.youtube.com/watch?v=vW9pCT5ouZ8