> I suggest never beginning an introduction with "this is the best talk I've ever given".

Heh, this is fair, and I actually just edited the intro in response to that feedback. In my defense, the talk itself doesn’t start that way; that was how I introduced for the folks who read my blog via feed or email subscription. Might need to iterate on having ways to add “feed-only content” for that kind of thing, because I think it’s reasonable to say that in the context of folks who already follow your work, but you’re right that it’s weird at the start of a “regular” blog post for people coming to it fresh!

Sorry to hear the rest of it didn’t land for you. Can’t win them all!