Oh I strongly disagree. If there's one thing the wealthy have is an intense class solidarity. They're fully aware of the power of class solidarity. You might see conflicts on the fringes but when the shit hits the fan, they will absolutely stick together.

They're so aware of the power of class solidarity that they've designed society to ensure that there is no class solidarity among the working class. All of the hot button social issues are intentionally divisive to avoid class solidarity.