case closed
You are free to think so. I don’t.
I also had this issue, however it randomly started working again.
I also have this problem. I don’t know when it started, but although all my Bluetooth devices work fine, my PS3 controller doesn’t appear in any interface (like KDE or with bluetoothctl as DanielEcki said).
Other Bluetooth devices, like my phone, show up fine there, but not my controller, which isn’t a big deal, but it’s annoying because I can’t disconnect it except by turning Bluetooth off and on.
You should start a new topic for this and post system and Bluetooth information
This topic should be closed to stop it turning into a dogpile
You can start a new topic with a back-link to this topic if future updates do not help