The only reason a solution is needed is because a problem was created by promising old people a ton of benefits. To deliver those benefits or expected quality

The only reason a solution is needed is because a problem was created by promising old people a ton of benefits. To deliver those benefits or expected quality of life, the country has to allocate a greater and greater proportion of the country’s productivity to old people. Obviously, this means less purchasing power for younger people, and they might not like that so much.