Bluetooth toggle stopped working for me on kernel 7.0.7-200.fc44. Booting back into 7.0.6-200.fc44 fixes the issue.
On 7.0.7:
$ bluetoothctl show
No default controller available
On 7.0.6:
$ bluetoothctl show
Controller 14:AC:60:53:42:28 (public)
Manufacturer: 0x0046 (70)
Version: 0x0c (12)...
Device info:
$ lsusb | grep -i blue
Bus 001 Device 004: ID 0489:e0cd Foxconn / Hon Hai MediaTek Bluetooth Adapter