Did you even read the post ?

Imagine thousands of people not succeeding in crashing a megacorp on purpose, and then one rich guy crashing it just by being stupid

Depends on your use case, but any up-to-date distro is secure. Security issues mainly comes from the user's actions.

Go for it ! It's fun trying things, and blue hairs really looks good on you!

Humans are social creatures, loneliness is a form of pain too