@reneestephen @aburka @dragosr that may have been true then, but today, the dynamic is

1) (browser vendor) implements feature
2) browser vendor also offers spec
3) it gets accepted as a draft
4) web devs start using it
5) other browser vendors have comments on the spec; it’s still a draft
6) web devs ignore them, complain that other browsers don’t implement the feature the exact way vendor 1 did

It’s… not great. Maybe the days of prefixing were better after all.