I'm not going to start a pointless discussion,
I'm not interested too.
we are just talking
but I wholeheartly believe there is no 100% secure os.
100% security does not exist at all.
But when we are talking about Security/Privacy OS it means it is safe and stable by default.
This is clear enduser could make it unstable easily.
The thing i like about tails is about its Documentation.(realy honest about privacy and security tools and concepts)
Even the os you recommended has had vulnerabilitys at some point.
Which one do you mean? mint probably.
First of all i never said mint or any OS does not have vulnerabilities .
Every OS could have vulnerabilities in some period of time.(And will be resolved by updates)
But there is difference Between vulnerability vs Backdoor or Spyware , ...
As you might have noticed from the part of my post you didn't quote, I'm not a Microsoft fanboy either.
What you said (and i quoted) was Wrong conclusion . I mentioned Microsoft windows for example.