I've been using Apparmor and Firejail to secure Firefox for the past few years. However, for sometime now I'm finding that Firefox profiles for one or the other do not appear to be maintained. Consequently I'm looking to move my use of Firefox to a VM.

My dilemma is what OS to use for the VM. Alpine or Damn Small were my first considerations. Small footprint, just the essentials and then add Firefox.

Is anyone here doing something similar? Looking for suggestions as to which OS to use.

Steve