I had some eye strain, chatGPT recommended a Lutein + Zeaxanthain supplement. It has worked great!

Not in the UK. We get to email a problem. Wait all day for a reply. It works! Before a reply comes back - people self triage. It gets better - no problem! It gets worse - A & E.

You sound like you're writing from the future.

"or see a doctor, if that’s still a thing people do?"

Yep. People still do that.