Or a “yes” seeing that I do a “sleep study” every night and check the results at least once a week. I don’t see why I need to pay a doctor to tell me if I’m asleep or to monitor my blood oxygen in 2024, much for the same reason why “computer” now means a tiny device you own, and not a room full of people.

A sleep study is more than just monitoring your blood oxygen.

Ok "yes" if you're willing to ignore actual diagnostic criteria in favor of "whatever I decide the criteria is". Oxygen saturation isn't what they use, and lack of oxygen is not the issue with apnea.

Id normally let your comment go unresponded, but you are giving dangerous advice.