Well, watching this... super interesting, and my hunch was correct! He likes Genesis, he's just not a big fan like he is of Yes, Pink Floyd or King Crimson (he also mentions Van der Graaf Generator). I repeat, he likes Genesis. He doesn't love Genesis, but he likes them.
Throughout the years I've found out it's uncanny how similar my tastes in prog rock are to his. I almost feel like he's reading my mind whenever I hear or read him talking about prog. Then when it comes to other genres it's a different story - he's for instance a lot more into 80's music than I am, but when it comes to prog, it's safe to say I'm going to love anything he recommends, and vice versa.
Bit of a disagreement with him on a specific topic though; despite my lack of love for Genesis and my Yes fanboy-ism, I find that Supper's Ready's structure is almost as good as Close to the Edge's. I think it's brilliant as a whole, and definitely more than a bunch of beautiful ideas put together. And he loves Gabriel's voice (interesting) whereas I loathe it (in Genesis - I kinda like it in his solo stuff). 100% agree with everything else he says about both bands in the video.