Not OP. Some people do have really terrible hardware. It would be good IMO if the software had an input quality indication. Or a test mode that does a loop test, play on speaker at end A, listen on mic A, play back mic A on speaker B, listen on mic B, analyse profile and reverse the test - "you may experience poor sound as B's microphone has a bad frequency profile" or something.
The other thing that would be nice is if Win10 hadn't hidden the microphone level/gain controls.
The other thing that would be nice is if Win10 hadn't hidden the microphone level/gain controls.