Your second point is so true and hilarious.

And not in the "extreme" way your exemple give, you get in trouble much earlier.

I want to connect my headphone to my phone, and randomly my phone will decide to pick up the hi-fi system in the living room instead that I connected once at Christmas to play music, or if I dared opening the door it would connect to my car.

I assume everyone who use Bluetooth on their phone has at some point connected it to some sort of hi-fi system or car or TV or whatever so what, do we all face that problem? And why is Android so terrible at letting me pick which device it can connect automatically VS those it must have a manual request for me? Even wifi settings have that...