The only issue is in your head.

Bluetooth on Mac is the absolute best and works great on all Macs. On the other hand, Bluetooth is a nightmare on Windows.

Why don't you ask it yourself?

Why don't you ask it yourself?

Forced system update? This isn't Windows. What nonsense are you talking about?

If you don't have apple care, be prepared to roll more dice so you can make more money to afford the repair.