By that reasoning, I shouldn't use the internet because it does not describe a web of trust system that would meet secure-by design properties that you demand (Phil Zimmerman, the creator of PGP describes this in theory though)

More fundamentally, your claim is not falsifiable https://en.wikipedia.org/wiki/Falsifiability

i.e. you can't claim something true on the basis of the other person not being able to reasonably have a way of disproving it!

edit: upvoted you because you probably are on smoking something and these people are picking on you for it