Indeed. No idea why he still tries getting richer at his age though. He basically threw away his whole live on an obsession of being something he is not. I would not care much, except for the massive, massive damage, the rape, war-crimes, scamming, climate-change-denying, etc. is doing to everybody else.
He's a mash-up of two things:
1. The last gasp of the actual Boomer generation, holding onto their hatred and trying desperately to prove, one last time, that they were the only generation that ever actually mattered.
2. The worship of the rich and rich wanna-bes that the Boomer generation still worship as if they were actual gods simply because they managed to gather more game tokens than others.
Donald spent most of his life wishing he was as wealthy as he projected. He's got a legitimate shot at making himself that rich now, and he's doing everything he can to reach that goal before he finally checks out. I wonder if he's a believer in the afterlife having a cover charge, or if he somehow believes leaving enough wealth for his family will save him from whatever terrible fate he was scared of when he started babbling about fearing not making it into heaven? Either way, he's definitely of the belief that more wealth makes a better person, and he's scrambling to set himself up to reach a little higher on that ladder before he's done.
He doesn't care at all about the consequences for the rest of us.