Security is Bullshit

All these captchas, mandatory stupid passwords, no shorter than three letters, including non-printable digit, voodoo-key cryptography, security anus checks and you have spent too little time to complete security check.

I'm just a simple citizen, why should I care about this autism? When will humanity defeat find a cure from non-normies, by say gassing them?

captchas

...to prevent automated posting. Does it actually work? Only partially -- companies just hire idiots (``clickworkers'') to post advertisements or do astroturfing on the internet. At least a lot of the really stupid spam gets filtered out.

mandatory stupid passwords, no shorter than three letters, including non-printable digit

Does it actually work? No -- passwords only get ``cracked'' in stupid Hollywood movies. In reality, they just hack the whole database because the service provider was stupid enough to store passwords in plain text. See: a lot of actual recent hacks; there even was a hack disclosure TODAY (2016-09-01): Dropbox.
The weakest part isn't the password but usually the server. If you were a hacker: would you rather try to crack 100,000 passwords or hack a single server?