For those who don't have a buddy interested in HexOS but DO have access to a secondary location it would be really nice to have a stripped down/feature-limited install that only functions as a backup box without having to pay for the potentially-prohibitive cost of a secondary full license.
It would be even nicer if we could configure a backup on another machine as an application to allow for backups on other operating systems, low power setups on ARM or RISC, etc. This is a game-changer for those who have rolling blackouts/power outages/solar-battery/cellular.
Failover to backup would be amazing as well. Main system down? Data goes to the buddy backup and then duplicates to the main system when it comes back up.