The problem with that sense of Trickle Down Economics is that these better Capitalists that pay more cannot do so when in competition. Similarly, raising minimum wage, while massively helpful for humanity, lowers the rate of exploitation and thus lowers the rate of profits for business owners.
This is the key of why Capitalists cannot be convinced to do better, it will always hurt them.
The problem with that sense of Trickle Down Economics is that these better Capitalists that pay more cannot do so when in competition. Similarly, raising minimum wage, while massively helpful for humanity, lowers the rate of exploitation and thus lowers the rate of profits for business owners.
This is the key of why Capitalists cannot be convinced to do better, it will always hurt them.