Oh yeah after some little injury with the lawn trimmer I only wear long clothes and a face screen even on the hottest days :P

But back to your topic: After analyzing a lot of posts and their tags, I agree that nobody uses tags in a way they could have any big impact on discoverability haha
The new servive will be using the post, title, tags and the transcript (if it's a video) and puts on some general tags. This is still in improvement phase and will probably get reworked over and over until we have a really satisfying result. And then maybe we could even make this public gor others to use..

Thanks for spreading the word - seeya later buddy