It's like prettification in any other language - visual structures that we can quickly recognize (like consistent indentation levels) make us waste less time on comprehension of the obvious so we can focus on what's important.
The only thing I really object to is "actuallyUsingCaseInIdentifiers" I never want to see columns that require double quotes for me to inspect on cli.
I can't find a link to the learn page so can only see what's on the article. Is this a real big deal? Genuine question, driveby downvote if you must.
Even if this was a product of AI surely it's just a case of fessing up and citing the source? Yeah it doesn't look good for MS but it's hardly the end of the world considering how much shit AI has ripped off... I might be missing something.