A quick glance at Read the Fucking HIG and it's very clear what they're mocking deserve to be mocked; not a single one validates based on the HIG.

Vulgarity is immature and childish but it's a tonality the Internet has adopted. You can participate or choose not to, sermonize about decency or not, but this insistence--beyond the scope of this article and RTFHIG--that everyone does things on your pace, your schedule, your needs, your preferences, on you... is just so whiny.

Care less, it'll make you happier.