Just when I thought I'd found something Windows does better...!
I tried multiple times to connect my Sony Ult Wear headphones. Windows connects as soon as I turn 'em on, but Linux didn't want to know. Just as I was about to give up, it
found them! They're now marked as trusted!
One set is, anyway. I actually have 2, so one can be in use and the other on charge, and I can swap 'em as needed. Expensive? Maybe. But I only had to buy them once, and the second pair was actually cheaper. Expense offset by convenience, the same reason I have Kindle copies of my physical books.
And FYI, this is my first post c/o Linux!