The standard way to prevent revolutions is to channel the energy of young men into a productive job and a family.
But today, bored young men entertain themselves with video games etc rather than gathering in mobs to entertain themselves. We don't have large gatherings of aimless young men anymore.
Why haven't the poor revolted already?
I hope you're right but I don't think its a given this will happen.
Even proactive people are made to believe they are just one more "rise and grind" away from being a millionaire, they want to be succesful in this society, so they have no desire to tear it down.
What could bring the stack of cards coming down I think, is a housing affordability crisis. For anyone who has ended up without a home or even just the threat of losing a place to live, you wake up to that reality real quick. If there is suddenly a majority without work and without a home, that's a bunch of people who just found out the system is broken and will want answers.