In my limited experience, this is the norm, not an exception.
That doesn't stop with the -ism's, I routinely run into programmers learning about DRY and cargo-culting the hell out of it. People seize onto absolute rules and superficiality, failing to consider deeper conceptual dissimilarities that would negate the application of the rule.
Yes, you can interpret it so it makes sense.
No, that sensible interpretation isn't the one that caught on.
It has a nasty symbiotic relationship with the "But you're one of the good ones" phenomenon, which is what you're more directly referring to.
Edit: Might as well leave a link for regular people https://knowyourmeme.com/memes/virgin-vs-chad
In your interactions with the other Kevins of Germany, have you encountered any of these Alpha-Kevins? Are they held in particularly high esteem in Kevinish circles?