Got it, so then I shouldn’t care about it.
Discussion
Looks like Absolute Persistence is only active through Windows as well, like Computrace. Ijust searched for it but couldn't find documentation of it being able to operate through Linux. Have a look for yourself to make sure and if you can't find anything, there's no need to worry.
It can be installed on linux manually, but the persistence doesn’t work last I checked though.
Old but good info: https://securelist.com/absolute-computrace-revisited/58278/
Most likely Computrace isn't even able to write anything to btrfs or ext4, it's ntfs & fat native
