A computer magazine has done some measurements on the Lightning headphones adapter and found that it creates a loss of 4.5dB(A). Source (German): https://heise.de/-3325971
Ha! Apple probably gimped it on purpose to sell their stupid headphones.
This whole thing is a load of nonsense, nothing wrong with a 3.5mm jack connector. Served us fine and is the de facto standard, pointless marketing nonsense and a cash cow for Crapple.
i wore out or broke the mini jack on on various musical instruments..
i wore out the mini jack on at least three phones (which guess what, have had for more than one year. the mini jack is mechanically very weak compared to other standards... and how many times the mp3/phone slipped out of the pocket and dropped because the damn cable detached)
i don't care if it goes to the hell it deserves while i can use a better plug for the same thing.
Might help if you were more careful with your devices, a plug isn't meant to support the weight of a device falling out of your pocket.
I can probably count on one hand the issues I've had with 3.5mm and TRRS, I've been using these in excess of 30 years.
Those times they were broken were due to my own fault, caught on a chair, vacuum cleaner or tripped over a wire. Just like any cable/connector would get damaged.
Mine and most of your examples will wear out any connector (within reason), my musical instruments use the large size jack which are pretty much indestructible 6.35mm
As for Micro USB, that's a pet hate of mine at the moment, hope USB C is more durable.