Breaking changes are to be expected. Breaking changes every six months are how you ruin an ecosystem. React releases every 6 months or so, and puts deprecation

Breaking changes are to be expected. Breaking changes every six months are how you ruin an ecosystem. React releases every 6 months or so, and puts deprecation warning on anything that is breaking in the next update, so you have a full year between any breaking features, and six months for everyone to update before they land.