ICB.
You are probably quite wrong, unless there has been a total reversal in accident trends in the last couple of years.
Reality is that the vast majority of casualties happen in urban areas, below 40 mph & usually involve right-turning traffic. I've no way of checking the current figs ATM but in 2005, the sort of accident you describe accounted for well under 20% of the total. Although it is true that certain limited areas had a higher level of these accidents due to the popular roads/brain-out/born again factor.
Also, the media love their moral-panic type stories involving big bikes, horrible deaths & shattered families, much more than they like the more mundane casualty tles. Often to the point of complete misrepresentation - My local bike club & the publisher of both local papers have been at loggerheads over their long term crappy/sensationalist reporting of bike accidents & got pretty much nowhere with them.