There's only one of me and I'm not just watching it, I'm making a point of standing up and being counted when it comes to saying how bad it is, in my own small way. I think that needed saying. Don't get me wrong, generally when I don't like something I'd give up on it (WoT being a particular case in point) and I'll only mention that in passing if the subject comes up, but Tolkien is (needless to say) something I'm far more invested in.
Sometimes series are just so bad though that you don't really have to look hard to see the flaws. Wheel of Time, for example (as it' was also from Amazon) - many years ago, I gave up on the book series partway through as I realised how over-long, padded, repetitive and derivative it was so it's been forever since I read The Eye of the World, but even I could see that Amazon had dropped the ball there. (Again, it was morbid curiosity that led me to check it out but it took me hardly any time at all to nope out of there).