I’ve been a one Mac guy for a long time and I’ve been using Arq to backup my Mac to Backblaze B2. Now I have an M1 MacBook Air as my daily driver and my Mac mini is now an email and file server that I backup to. Still trying to figure out what makes most sense for backing up to offsite.
I was thinking that I should make Time Machine backups of the MacBook to the Mac mini server and then backup the Time Machine backups several times weekly to B2 via Arq.
Is there any reason that backing up the Time Machine backups is a bad idea? Better to just sync folders (home and Applications) from Macbook over to the server and back that up?