I guess I'm not clear on what makes it be considered by Adobe to be a failure. Not enough people are installing it? Those that are aren't using it? Not enough m

I guess I'm not clear on what makes it be considered by Adobe to be a failure. Not enough people are installing it? Those that are aren't using it? Not enough manufacturers/providers are bundling it with purchased devices? In other words: what changed between when they decided to work on making Flash for Android and this decision?