The idea of packing the Supreme Court with 13 or more judges is the really scary part and I think most Americans do not understand what this would mean. Just the thought of packing the court because the current justices do not rule the way they want them too is bad enough, but what packing the court actually means is the loss of representative government.
Democrats want to put ideologues on the court. The law won't matter anymore. The court will rule on cases based only on politics. Think of 13 Katenji Brown Jacksons ruling on all cases. Who we elect to congress won't matter because law will be made by the court. Democrats will take every policy issues to the Supreme Court to get the favorable rulings they want. I will be the end of America as we know it. This is no exaggeration.