Sites need to have a Non-flash version

I always knew that was the case, as there are some people, I've been
told, that do not want to install Flash, but I've been under the
impression that most of the browsers supported Flash (either coming pre-installed or as an easy installation option). But as I am using my
iPhone to surf more and more (it us easier than waiting fir the laptop
to come out if hibernation), I realize that there still are so many
companies that only have a Fladh version. As you know, the iPhone's
Safari browser does not support this though so I'm left without being
able to visit some if these sites. I've read that the iPhone will
probably never have Flash, due to the required processing power to
process Flash, so here's hoping more companies have an alternate site,
be it HTML, mobile or even iphone specific.

--Eric