Maybe it is just me but it has been a bad experience in the sports sub. Likely because most of the highly zapped posts are related to the survivor pools so if I post about the NFL games today, we get a bunch of unrelated posts about the survivor pool that ended months ago.

Even if the related posts were relevant, I would still prefer to see people's comments first and have it be offered in a different way. Something along the lines of "Want to see more content like this? Here are some related posts you might like or you could click here to subscribe".

As a poster, having the ability to assign the related posts I want might be something I am interested in. So my daily sports post, I just assign the past five days. My polls, I assign the recent polls etc.