Could you cite some references where studies have been done on this?
Nope I can't. But almost every detailed usability study I have ever
read (via a link from this group) showed a percentage of people that
browse like that kind of look for a webpage. I guess anyone that likes
a flash site would fall into that category.
Doesn't mean it's better. Only that that group of people exist, and
thats why some people make a site like that.
People that make all flash sites, or sites heavy into detailed graphic
design and fancy "DHTML" make them because they like them. Usability
usually does not come into play.
I am not saying it is right, I am explaining why people make them.