The percentage that will care are probably already Trump voters - the percentage who won't care just want the Democrats to get them more free money, no matter what tactics they have to use.
Maybe the Democrats will be wise enough to save their venom for Donald Trump, since they have no chance to stop this confirmation. But wisdom isn't a characteristic this bunch has shown much of in recent decades...
I might be wrong but I don’t think this is about free stuff anymore. This is about exterminating their enemies (ie, us).