One of my favorite wiki feebles is when they told Philip Roth he’s not “credible source” on book he wrote
Absolutely correct! People cannot be sources for Wikipedia. Previously published material is the only allowed source for Wikipedia. And you can't just write a web page yourself and use that for your source. Now if Philip Roth wrote an article about his life and published it in a reliable periodical, that article could be used as a source, just as if I wrote an article about Philip Roth and had it published that article could be used as a source, too.
...and then you just gave up. I totally see how it was that other guy's problem.
I've had similar experiences, but I don't give up. If you let asshats walk all over you without putting up a fight, expect asshats to walk all over you. Wikipedia has all sorts of policies for how to deal with this sort of conflict. And I'm sure that in most conflicts both parties think they are in the right. So whomever loses comes here and complains about how bad Wikipedia is because their "good" edit was reverted, so now they refuse to try to edit articles any more.
WARNING: This takes forever.
Ain't nobody got time for that!
I think we should be exposing middle and high school students to some coding. Every student who graduates high school should have the experience of writing a piece of code to perform some simple task and using it in some useful way.
I also think every student should have the experience of playing a simple song on some sort of instrument. It's not about turning everyone into a pianist, but to give everyone the experience of what it is like to play music.