The concept of someone raining on my parade is foreign to me as if I am happy about something or if I enjoyed an event I don't give a fig what another person thought about it good or bad. I hope very few people cede their happiness over to how someone else feels or what they say about something.
Like I said earlier I am happy for those such as yourself that enjoyed the race but as I also said I don't see how anyone could have rated it 7 or above. Of course that is only my opinion and someone can like it, lump it or take it down the road and dump it as my opinion doesn't make me right and anyone else wrong by any means.
Race view sounds like a really good tool that has benefited you and your race watching experience. If I watched the races live it is something I would probably look into it and from your description of it IDK why more people who watch live have not availed themselves of it.