Factorio has this thing where if I play it while listening to a podcast or audiobook they use up exactly 100% of my focus. No less, I can’t think of anything else. But also no more, I never get tired. It’s a very specific form of relaxation for me; where I feel like I’m existing “just right”.
There it’s indistinguishable from being uninterested in politics. And politicians have no incentives to cater to those that seem unlikely to vote. Null and blank votes are better at showing disaproval of the system, and at making politicians rethink their strategies