The next wave of energy for the Republicans after Trump will be a mix of Josh Hawley/Tucker Carlson turned politicians who merge together Tucker's right wing anti-capitalist gimmick and Hawley's desire for a theocracy.
This is why Bernie getting the nomination is imperative because these right wing populist theocrats will be emboldened during an ineffective Biden presidency. You need a competent left argument and movement to counter the Josh Hawley's of the world. Bernie is old school and his style of politics isn't taught anymore that's why I'm slightly nervous about this new left.
Hawley is running a good rhetorical game and it will work if people aren't offered anything better. Especially if the response is just to call him racist/sexist, etc.