Flash Player is the most common, you can visit Youtube without Silverlight, Java etc.
Also imagine the amount of updates Comodo would have to release for these, just to keep the user secure.
There are (AFAIK) Flash Player 64 and Java 64. Chrome has a built in PDF Viewer, and can be used as one offline. No need for a third-party one, unless you need more features.
All I keep reading is "Built-in Chrome, built-in Chrome, BUILT-IN CHROME!"
Why not just use Chrome? Also, why just features in Chrome?
I request that if people are starting this stuff only because it is in Chrome, that we also imply the tracking features in Chrome. Then again, Dragon will not be any different, will it?
Not everyone is going into YouTube, I do go to YT continuously, some go to sites that require other plug-ins. Your daily habits, nor mine, should not be labeled as default for everyone.
Why not just use HTML5's version? It is available for many videos, you might not even stumble into one that only requires Flash.
More updates = More work and stress. We should not give the Devs. a break?