It’s true he doesn’t give a damn about these people but they’re useful for his scam. He’s already said he’ll pardon people and will continue to say it because it suits the narrative he’s pushing and what his base wants to hear.
The problem is he is toxic and will only get more so as his legal issues turn into jail time so it’s unlikely he’ll win election. If he were smart he’d drop out and secure a pardon from a more electable GOP nominee in return for endorsement. But he won’t. So it seems that these proud boy / oathkeeper idiots are likely to be spending a long time behind bars.