A recent downvote drew my attention to my answer four years ago to "How to Add Smart Tags to my .net component?". I edited the answer to update the links and to (very slightly) change the tone of the answer. I was in a very bad mood at the time of the answer.
Still, reading the comments, I think I was largely correct: it's better for the site if we encourage people to do a little research before posting. Maybe even just the "two minutes of searching" that I refer to in the answer.
I was considering deleting the answer, but decided to bring the old debate back to Meta, instead.
"Was I right, or was I right?"