[stock_toaster]

there is apparently no way to define a default disable either, so to turn off all the random features, the header becomes huge.

https://github.com/w3c/webappsec-permissions-policy/issues/1...

What is happening in w3c?!

[robin_reala]

A cynical view would be that Google paid large sums to advertise Chrome on prime time TV while sideloading it with Flash and Java installs, which lead to an outsize user base, which lead to outsize influence at W3C on specifications.