Instead of agreeing to nebulous things like “limit to 2 degrees”. International politics should have focused on specifics like “hey, at least don’t make any new coal plants”.
How is this whataboutism? Who said anything about the West or East vs West?
If anything this comment is about how China continues to increase their carbon emissions per capita year over year while the west is doing the opposite.
Edit: In fact the EU produces less then China per capita...