I haven't seen any of the third season of SNW, but I don't go by most reviews either. Most. If Jammer gives an episode three stars or above, I'll consider watching it down the line.
But my real test is my brother. He still watches SNW. As far as New Trek, I only like Discovery and Picard. Whereas he likes most of New Trek. If he sends me a message letting me know I have to check out an episode, that's my guide to letting me know if I might like something. He knows my tastes. And the more he annoys me about if I've seen something or not yet, the better it probably is. Or at least he thinks it is. Either way, at that point, I'll give something a watch to decide for myself.
He's bugged me about two episodes so far this season. I won't say which ones because of spoilers, but I know what I'll be looking at first when I eventually do.
With everyone else, it's a shot in the dark. I have no idea what most reviewers like in general, I have no idea if they're being harsh for the sake of being harsh or if they really mean it, and I have no idea how closely their views match mine.
Jammer's an exception because I've been reading his reviews for 30 years, I know where I agree and disagree with him, and I take where I disagree with him into account, making the reviews still useful.