Problem with that is who they think is right to vote for and who buys their vote with the free stuff!
A little like an alcoholic and twelve steps. First step is the addict admitting he and his addiction (whatever it is-drugs, sex, entitlements, gambling, etc.) are the problem and giving it up. Not enough ink (money) or voting ballots to cure that.
Minorities of minorities vote. For blacks large numbers are bused in and large numbers work for government. You’ll have a hard time capturing them, but there are wedge issues that will work. If you suppress the black vote or get enough of them to switch, perhaps raising your totals by 10-15%, you put a lot of statewide races into play. It’s urban v. suburban/exurban/rural in many allegedly Democrat states. Reduce the urban Dem vote and you’ve got a lot of winners. Look at Wisconsin.
Plus, I’m not one to sit on my hands watching the mayhem unfold.