Everyone has different styles I guess. I enjoy his videos. I agree we didn't learn much (except that you can have fake shutter sounds in ES which is nice) but he likely is restrained from revealing any info right now due to his NDA.It's not hate, I don't "hate" anyone.
I don't dispute that he's a good photographer, but I do find the frenetic arm-waving and yap-yap irritating enough to completely turn me off. There is very little substance in his R3 video, he revealed absolutely nothing that we didn't already know. I watched it hoping to learn something, but just got several minutes of meaningless narcissistic drivel. Kai is just as bad, although I do give him credit for producing ONE entertaining video, i.e. the 7D destruction test. Jared Polin isn't exactly my style either, although he does come across as a nice guy.
Bottom line is that there are dozens of reviewers who are a thousand times better. But unfortunately the jabbering arm-wavers and wafflers far outnumber them.