Well said. We're deeply committed on the blink team to making such polyfills and frameworks easy (eg. it's a big part of why we shipped touch-action in blink).

Well said. We're deeply committed on the blink team to making such polyfills and frameworks easy (eg. it's a big part of why we shipped touch-action in blink). That's where the fighting over what API shape is "best" can best happen - in a market with unlimited choice and furious competition.