There's something wrong with people who repeatedly tell you how to get wealthy. Either their advice sucks, or they gain a lot from you; or sometimes both.
I believe it is more on gaining a lot from his audience. Kiyosaki is an author so anyone who got interested and buy his books makes him gain.
If you're a badass rich man, why the hell do you try so hard to convince brokies you're right in YouTube shorts? Why do you choose to spend all this valuable time of yours in random podcasts? I don't want to sound absolute, maybe they have helped some, but I personally find these advice and talks obvious after a second thought.
Possibly he is an attention seeker since he probably got addicted to fame and attention when his books went viral years ago. Years ago, his books are sought after by people who are into Network marketing and want financial independence.
But I believe he is saying nonsense now. Probably making a somehow controversial statement to make his thought a bit different but mathematically, what he said is not true. He is trying to play with the audience's mind again...