Because we/they have detached from the issue. It was a bad experience and thus it gets pushed aside. I also have my wikipedia deletionist story - the German wikipedia is among the worst there, way worse than the us-american - but it's not like I will keep an account active on a project with those awful people. So linking it isn't even all that easy.

You're not wrong, per-se.

I'm still going to ask though! We might get lucky. Want to help out?

>although there are scores of anecdotes in this thread, precisely none of them link to any examples or give enough details to find them

In the past, when I've tried to keep receipts on this sort of thing (which requires an extraordinary amount of effort, and is often only possible if you've anticipated that there would be a need to do so - since content is often deleted or archived without warning, and nobody ever enters an argument on the Internet with the expectation of talking about that specific argument years later) and actually presented evidence, I've been accused being "creepy" or various other forms of misconduct, and the argument is still not taken any more seriously. I've given up on presenting evidence of this sort of thing because the people who ask for it are not being intellectually honest, in my extensive experience. They don't care if you can actually prove what you're saying; they will ignore you anyway.