A healthy state is an oil tanker - slow to steer, predictable in its direction, and it's broadly steered by public opinion rather than voting. With a large mandate you get to push a few polices through. Ideally if you get a leader pushing through a policy against his party's natural proclivities it's more likely to stick.

If you have a jetski which changes direction every 5-10 years that's terrible for long term investment, and terrible from a personal point of view too. Legalise gay marriage, then 5 years later it's oh no, lets make that illegal again.

Best to move to a stable country which isn't run by the whims of a dementia-laden madman.