To maintain a civil society that won't string them up and eat them. And I mean literal cannibalism here, it's in their best interests to maintain Capitalism in a functioning state. We are quite dysfunctional at the moment, and are only descending further into despair and disrepair. Because of income inequality, aka, this generation brings home less relative money than the previous. The working class, both poor and middle, are being starved out.
And what do starving animals do? You might offer them a crumb, but they'll take your whole arm off.
We need a fully realized social safety net implemented before it comes to that. Before we descend any further down the inevitable evolution of Capitalism, we need policy in place that patches it up, that fixes it, and allows Capitalism to thrive well into the future. Long after we have devalued labor and brought about a revolution in automation. We need policy that forms a social safety net that leaves NO ONE behind, that protects all of us and benefits all of us.
We need a functioning society again.