CU143: drop Bluetooth add-on: bluetooth-based keyboard+mouse?

[IPFire 2.25 - Core Update 143 is available for testing ] -> Add-ons -> Bluetooth :
“… we have decided to drop the add-on”

My box is installed “behind doors”, so I just bought bluetooth-based keyboard+mouse.
Does this decision render them un-usable?
(Could not find any enlightening information in Wiki.)

Do you have a USB thing that you just plugged in and then it worked? Then you won’t have any trouble.