> there ought to be an open discussion about timeframes and impact before a change happens There was. In fact, there's a whole GitHub project dedicated to disc

> there ought to be an open discussion about timeframes and impact before a change happens There was. In fact, there's a whole GitHub project dedicated to discussing proposed interventions like these: https://github.com/WICG/interventions https://github.com/WICG/interventions All interventions also get posted on the blink-dev mailing list before they are implemented: https://groups.google.com/a/chromium.org/forum/#!forum/blink-dev https://groups.google.com/a/chromium.org/forum/#!forum/blink...