Look at this headline, "Chrome Will Soon Block Autoplay Videos With Sound—Here's Why You Should Be Worried" [1] What a brazen attempt at fear-mongering so they can protect their ability to be more ad-intrusive than porn websites.
Meanwhile the autoplaying video ad with sound on that page has no pause/stop/mute controls. Exactly why "Pushing advertisers to create a better browsing experience seems like it’s good for everyone" will never work unless browsers draw some lines
[1] http://gizmodo.com/chrome-will-soon-block-autoplay-videos-wi...