I agree. The people who swung the election are not true blue democrats. You have to give them something of substance.
Also you need to acknowledge why they voted for trump, then against trump. They had years of corporate democrats ignoring their problems.
Trump said he would fix things. It was a lie, but that is what he said. And a drowning man will reach for anything that will save him.
So now you must convince them you're the ones to fix things, or they will flip back in two years.
Having said all that. I yearn to have trump and his clowns removed and prosecuted. But we know from the Biden years the Dems won't do that.