People look very closely to what happens in their neighboring countries when deciding what to try and what to avoid. It is not true that one politician, who does not expect to get caught, is a sole responsible and everybody else is passive.
"Country Y had revolution and country X didn't. Turns out country Y never recovered economically and didn't make much progress. I will probably cut down on protests"
"Country C had ethnic cleansings and country B had reasonable ethnic policy. Country C did not suffer any punishment and is now successful. Country B suffers serious ethnic tensions and is an undesirable place. I would demand going harder on minorities"
You may be shielded from those narratives, living in a stable country. Guess what, not all of us do.