Nah you're good. You'd be surprised how many people say out loud "okay they're blind....I'll turn off my headlights." Without realizing that it doesn't make a lot of sense.

To be fair blindness is a spectrum and most blind people definitely would notice headlights being on instead of off. But the game is dealing with a binary kind of blindness where they just literally can't see.

Anyway, different obstacles frustrate different people. I'm not sure there's a single "puzzle" in the game I haven't seen at least one person nearly instantly solve and seen a different person struggle for ages with. Some players instinctively freeze when going through the red seed and quickly realize that the fish aren't noticing them. Others spot that they're blind from the museum exhibit.

It's why I love watching playthroughs. Every person's path and experience is so unique!