I think the comment provided value. I was about to start watching it but now I won't and I don't really care why they think that. The fact that someone thinks it's so overrated that they need to comment on it is enough.
There will never be 100% consensus on which content is worth watching on any topic, does that mean that you never consider watching anything?
That would be great. My ever-expanding backlog gives me anxiety so I'm always looking for an escape hatch. A small comment like that is enough to give me peace and lose the FOMO.
This leads to exactly the kinds of asymmetry that trolls take advantage of, basically a form of Brandolini's Law[0].