Well they already decided to fuck the audio api. You have to have a direct user gesture to play any audio. Wasn't part of the spec and Mozilla is doing it via

Well they already decided to fuck the audio api. You have to have a direct user gesture to play any audio. Wasn't part of the spec and Mozilla is doing it via a page permission. Just Google about the chrome autoplay audio and you'll see plenty of issues about how they rollout features. Google has shown this is exactly what they plan to do with their Monopoly before with chrome-specific features that require the developer to be aware of.