It think this is a gross generalizations. Youtube is still very popular. In order for the average joe to watch a video, flash must be enabled OR they have to be

It think this is a gross generalizations. Youtube is still very popular. In order for the average joe to watch a video, flash must be enabled OR they have to be using an html5 compatible browser. That is the difference. Many users will not/can not go out and buy the newest toys. Still focus on flash, as it is not going any where any time soon, but also diversify your funds. If you make a flash game try to also port it to html5 so that you can reach the Android/Apple iP(ad)hone market, and if you can't... don't sweat it.