Wikipedia is a lot better now, but any site that has hundreds of thousands of words of discussion over which dash to use and when is obviously toxic.
Here is an n-dash, an m-dash, and a hyphen. –,—,-
We expect discussions about wars to be tricky, but we don't expect discussion about the punctuation used in titles to be so hard: Read the "Mexican–American War" / "Mexican—American War" discussion here: https://en.wikipedia.org/wiki/Talk:Mexican%E2%80%93American_...
Until you try to correct simple mistakes on Wikipedia a couple of times, and learn that you should just give up, and accept things like broken grammar, repeated sentence fragments, etc.
I believe they are surfing on the strength of past contributions, and very dedicated in-group contributors, not by harnessing the world.
> Until you try to correct simple mistakes on Wikipedia a couple of times, and learn that you should just give up, and accept things like broken grammar, repeated sentence fragments, etc.
Counter-example: 99% of my Wikipedia activity is fixing typos here and there and I never got any issue.
StackOverflow might as well just be put into read-only mode at this point. Asking new questions is more likely than not going to end up with your question locked for some reason. It's a super useful archive of questions and answers from back in the day when they still let people ask questions, but as far as I can tell no new useful content is being added. A few of the stack exchange sites are still allowing questions, but on the programming one the "ask a question" button is just a decoy.
Here is an n-dash, an m-dash, and a hyphen. –,—,-
We expect discussions about wars to be tricky, but we don't expect discussion about the punctuation used in titles to be so hard: Read the "Mexican–American War" / "Mexican—American War" discussion here: https://en.wikipedia.org/wiki/Talk:Mexican%E2%80%93American_...
Here's several thousand words of discussion. (Closed with no consensus) https://en.wikipedia.org/wiki/Wikipedia:Village_pump_(policy...
Look at the word counts for these meta discussions: https://en.wikipedia.org/wiki/Special:Search?search=dash&pre...
Dashes and hyphens made it to Arbcom (this also has links to various Ani threads): https://en.wikipedia.org/w/index.php?title=Wikipedia:Arbitra...