Agreed.
The Trump campaign should focus on Kamala’s far-left record. The campaign has already started doing that, and should just continue to pound on it.
As you say, name calling pleases the base, but does nothing to persuade the persuadables—to the contrary, it will tend to turn them off.
Name calling helps to get in the news and prevents her from defining the elections on her terms which is helpful but Trump HAS been hammering her on policy. It’s about 10-1 policy v personality attacks
BS. Let Trump fight.