I have been playing with chroot on the Pro¹ lately, extremely happy with it. Even my N900 never felt so close to an actual pocketable computer. I typed this post and uploaded images using the Pro¹.

cmus (not affected by SFOS volume, but it has its own volume settings anyway):



cmus and nnn file manager side by side, I really appreciate tiling since SFOS does not allow that:



And an additional tile for another tool:



Some random programs in different terminals in Tilix and the sidebar showing current sessions toggled on:



Neomutt:



Tilix can be run in its own window without xfce4 and other processes in the bacground, as shown here with two tiles with micro and some nice cli-tools (the 0x0 script works in SFOS shell too by the way):



Same, seen from the home screen:



xfce4 multitasking:



In the end I mostly use chroot with xfce4 because the multitasking between terminal and full fledged web browser is great, and Tilix can be toggled to full screen anyway, which looks even better than when run as a standalone SFOS window: