Looking at the netmarketshare stats for August there are 14 browsers which use the blink engine and have a reported market share. Brave is not on the list since it currently reports itself as Chrome. 2 of those browsers have a market share higher than Firefox, Microsoft Edge and Samsung Internet Browser. Samsung Internet Browser is a mobile only browser which ships on Samsung phones and tablets. Removing those and Chrome the remaining 9 blink based browsers combined still have a higher market share than Firefox.
Fair point. I do tend to forget about Edge and Opera.
I think the general thrust of what I'm trying to say stands, though: The grotty procedural details surrounding W3C standards are something that can be left to the W3C to worry about. For those of us who think C-SPAN is boring, the presence of a particular webpage at a particular location on the W3C's website serves as a really bad proxy for browser support statistics.
