No I follow the 3-2-1 rule which states that you should have 3 copies in 2 locations where 1 of them is remote.
In my case, the remote part is two external SSDs where I leave one with my parents and the other one plugged into my NAS which does automatic daily backups. When my parents come I swap them around.
I can see a Steamdeck 2 happening, but definitely not a 3.