Gazza M the billionaires are the least of your worries. They’ve already won and can go chill. They just needed a president in power who will protect the status quo because democrats were starting to challenge their market and financial power.
It’s the people who care about culture that i would be more worried about. White supremacists who want to protect white male status, outlaw abortion, limit literature that doesn’t support this narrative (speaks of slavery, Japanese suffering, lGBTQI rights etc). That is what will be eroded legally and socially over the coming years.