I have a pending community promotion ad that I believe deserves more attention — but I also think that we need more participation generally in the cause of creating community promotion ads. As we approach the end of 2018, I'd like to draw everyone's attention to the ads and invite everyone to consider what issues with the site deserve promotion and create proposed ads.
BTW: I created the advertising tag because (a) it didn't exist and (b) the community-ads tag refers to it.
Edit:
This question earned me the Tumbleweed badge, which I didn't think could be practically earned on this site. My sincere thanks to everyone for completely ignoring this question. Cheers!