Why should Flash be forced out, if you don't want use it don't install.
People seem to think Adobe is forcing you to develop with flash or to view well you don't have to.
Doing stuff like video streaming or playing games on handheld device has always been for a long period of time, dissatisfying.
Well if Flash is proprietary that's Adobe choice because they developed the software.
Arguments against Flash aren't argument in favor of HTML5 there are many HTML5 games/applications that require courser or Keyboard input.
HTML5 usually runs just a slow and crashes as much as Flash if not more.