Sounds like you're gonna suffer from a nervous breakdown, pretty soon (if you
say that you seriously work with computers, and this is how you react to
computer problems)...
One should always make backups of one's files, everytime one installs a new
OS. (Be it in parallel with another OS, or if one is substituting just the
root directory/partition...) So that one can reinstall things, and restart
from the beginning, in case something goes wrong...
(It's a basic principle, followed by anyone who knows the minimum about
computers...)
But, if you prefer to have backdoors in your computer, then it's your
choice...
(https://trisquel.info/en/forum/nsa-decryption-capabilities#comment-42162)
If that's the case... Say hi to Bill "Mr. Eugenics" Gates, for me.
