I'm not sure this would've helped. It require more than a 10 second attention span. Explaining inflation is a 120IQ problem whereas most campaigns are aiming at sub 100IQ communication.
Blaming Trump for printing money when you voted on it, too, is a bad strategy.
Thinking you're always smarter than the electorate is never a way to win elections. fixing inflation is pretty easy. Telling people how you're going to do that is pretty easy.
Not doing it because you think people are too stupid to understand it is why you lost. Harris never had a plan to fix anything and it was obvious to voters. Its funny you think this way when Trump swept all the battleground states - states Biden won in 2020. Were you saying the same thing about THOSE areas too then?
I somehow doubt it.