At what point do societies become ungovernable? Most of the people are discontent, and when something more than 50% become discontent, is the country really governable anymore? The condition of trump's USA, where money control really lies with the elected Congress, well control of the major flow of the money at least, requires some agreement. But is this enough for a country to run smoothly? Not likely.
Here in Canada we have a liberal government spending like drunken sailors, much of it aimed at appeasing the natives and to buy the native and new immigrant votes in the next election. No amount of money will ever do it due to economic adaptation by the chiefs, little trickles down to the lower natives. That is a no win situation, but they are not happy; the young females keep running of and screwing themselves into poverty, drugs, alcohol, and/or the predators get them.
The young are not interested in much beyond alcohol, drugs, money, cars and the like. They want big money, but without training. Oh well, they stay unemployed, and so often cannot keep jobs due to such poor attitudes toward work do not fit the industrial needs for employees. Oh well, we have immigrants to do the work anyway.
As a retired person, I can see the struggle with and against the government. The government lays out a grandiose plan, but it is not supported by the people, yet we are forced to conform... well conform may be too strong of word, tolerate more like. We go along because it is easier that resisting. It just does not matter any more. We are not held together by government, it is just easier to go along that to do what is right. It is that old silent majority issue, those under light stress do not think there is a real choice, just more of the same. We are not hurting bad enough to do anything, but there is discomfort, and more to come likely.
The population is becoming segregated by cultures into ghettos, or enclaves of separate cultures. Not a good situation. Unless something is done, we are going to have a country that is ungovernable. Those that get elected by popularity are not able to run the country, those civil servants that know how to run the country, based on the existing regulation may need to do what they can to improve the situation, not just keep changing the situation. Based on the background of too much population of the world, and continued population growth, the solution will be a big population die off, hopefully in other areas first. Oh well, in the end we all just die anyway.