I have a borg server in the office that takes backups of all my servers. Each server stores their applications backup that gets pulled into the repo. On top of that, the borg server pushes the backup to rsync.net.
All of this is monitored by my Zabbix server
I would jump all over this. Their machines are often a bit more than the competition however I am happy to pay it because I consider it my "donation" to open-source development. I can only buy one laptop however and once it comes time to replace mine, I will need to think about which company I want to support more.