1, definitely agree. Not diagnosed but several self tests encourage investigating further. I hear sounds all the time everywhere, and I'm especially annoyed by low frequency noise such as ventilation or computer fans, sounds my colleagues do not even notice. It steals my focus which is probably more exhausting than the sound itself.
I like windy.com but they started premium blocking content recently. Still good though, if you want to see the current weather such as radar and windspeed.