Then I have to be "The exception that proves the rule" because I am 51 and #IUseArchLinuxBTW ;-)

I stand corrected, 0ad it is in the list.

I would say that I miss both Veloren and 0ad from that list. I know that 0ad it is still alpha but even so I think it deserves to be in that list. And Veloren maybe it was publish after this list became kind of unmaintained.

The 3-2-1 backup rule is a simple:

- 3 copies of your data
- 2 different types of media
- 1 copy stored offsite or offline to protect against site specific disasters like, fire, earthquake, or theft.