Edit: By “overthrow” I mean an actual attempt to topple the government, not wandering around aimlessly in a building for 4 hours stealing furniture.
If you actually oppose power you would almost certainly be FBI’d long before you could ever get to a position where you could conceivably stage a coup.
Being barred from election is a very quaint punishment for leading a failed coup.
Reminder that "corruption charges" in western democracies are 100% just political purges that marked by the selective punishment and discipline of rival factions and other powerbroker organisations as much as they are marked by the selective overlooking of guilt and complicity in those who are amenable to the ruling faction.
No, I don't have any proof of this claim whatsoever.