As of now Ds have still gone through more supervoters than we have.
When we are done with supervoters, we move onto the more infrequent ones.
Its all about turnout.
twitter thread noted above is interesting.
They can find polls to say what they want, just like we can. They can find analysis to say what they want and ditto.
OTOH they see Biden +9 in Georgia. You would think the rational ones would speak up.