Meanwhile I've been on Ubuntu for more than a decade and as far as I can remember, for example, printing consists of printer just magically appearing in my apps without me ever having to install anything and I press print and it prints. That's user friendliness to me. At least for my workflows (mostly web browsing, software dev and office stuff), there is vastly less fiddling and head scratching to keep things working on Ubuntu.
I would say in some instances driver support is actually better, I had this old logitech wireless keyboard and mouse lying around which worked quite well, unfortunately they came with this older version of unifying receiver which the current version of their official software refused to recognize (on windows, no official linux support). I was having trouble finding a older version of the software too. Somehow I ended up trying to use Solarr [1] (which is made for Linux) and it worked first try.
My personal Windows laptop has never had a single one of those problems. It has been faultless from day 1 without a single issue.
Back up your documents and do a fresh install. It'll take you an hour and you'll regain stability.
Jack is apparently needed to get Bluetooth to emit audio reliably... but I would not put much trust in that since it didn't fix Bluetooth not working.
That said, as long as they're willing to be hacky: bluetooth audio worked reasonably well for me _until_ I got a headset with its own dongle. At that point the original bluetooth dongle stopped pairing reliably with the speakers I was using. That prompted me to switch to pipewire and it's been rock solid since. You might suggest to IT that they experiment with pipewire (since it's the new hotness, they may actually take you up on it.)
I remember feeling like it was a full time job - always some issue or inconvenience. Struggled with basic multimedia stuff and of course the biggest issue, almost no apps.
You could say the real issue is not Ubuntu itself but the ecosystem.