^Are you asking whether a tremendously wealthy people, absorbed by leisure pastimes that include getting froth-mouthed over political stuff on Twitter, with a ton to lose fiscally, with no stomach for actual violence, whose chief mantra is anti-civil society individualism, where pockets of faux discontent are geographically disparate and whose slogan is a malapropism at a stock car race, is going to destroy itself via civil war?
Then, of course the answer is no.
Ironically, given your last post, egregious wealth disparity (not unlike what was seen in Bourbon France) is the only thing that has a chance to overcome mobilization obstacles in the US. But race still divides.