The fact that anyone would defend a product by saying "LOL HTML 5" is the future, is mind boggling. It is not the future yet, it COULD be. But that gives the devices no excuses to use flash and HTML 5, it is better for the consumer.
Sadly, some fanboys don't see what is best for the consumer, they just see what Apple supports.
I do not understand your gripe with people that buy Apple products. If these "fanboys" like them, why wouldn't they buy them?
And don't say that they argue on the internet, cause they're not arguing alone.
I buy Apple products mainly because I like their interfaces. I like to have an array of products that all function similarly and are easy to use.
If like me Apple fans think that Apple products are better, why would they not buy Apple products?
Also, one of the triumphs of HTML5 over Flash is that the iPhone/iPad/iPod support it. Whether you like to admit or not, if a large chunk of people like Apple and use Apple products then this should be the target market for the evolution of technology. Hence, shove Flash up Adobe's ass and use HTML5. It is the only way to get to this booming number of people.