As others have said, I’d probably not post at all if there’s no automated post. I like them and lurk frequently, but also agree there’s too many with zero participation. Either a cutoff of 5-10 shows that are the highest popularity or simply cutting a show after 1-2 weeks of zero comments would simplify it well.
I’d also add another recommendation here that might help with participation. I’m frequently watching older shows or stuff that’s a few weeks behind. Would anybody be interested in a weekly general “what did you watch this week and what did you think of it” thread?