I've got just under 1000 hours in.I'm guessing here, and I don't mean to insult you in any way @Susan1972, but from some of OP's other posts, I've gotten the impression that they're not neccessarily very experienced EU4 player, or a more casual one. And I know players with literally thousands of hours who still freak out if numbers go down. A friend of mine can go completely turtle mode if he has ~8 loans because he feels he has to fix the economy, instead of just riding the edge and refinancing through wars/taking loans to pay loans/etc. Many players who "play by ear" tend to not recognize that numbers can go really deep in the red before it goes from being "something you need to be aware of" to "actual problem that is hard to solve". A big part of going from being a decent EU4 player to being a good one is learning just how far you can push which numbers, and that learning curve isn't necessarily something that's easy to intuit from the game.
So yeah. Big, negative prestige modifiers like that from Counter Revolution can seem much worse than they are if you're not used to them. Kinda like how many people will freak out about OE even approaching 100%, when WC speedrunners will be coasting on at 200%. EU4 has a lot of numbers, a lot of bonuses, and a lot of maluses, and they can be very overwhelming when you haven't seen them in dozens of campaigns.
The broader issue with the mechanics I've mentioned is that the player can't form a long-term endgame. 3/4s of the campaign goes up in smoke when you have to either sabotage yourself or watch a vital stat like prestige get tanked with nothing you can do about it but screw yourself. Maybe Johan is making some dense philosophical statement about the impermanence of all things?
EU4 is a dandy timewaster, don't get me wrong. It's doing it's own thing and I feel I've gotten my money's worth. But a game is something you play, and not something you backseat-drive for an AI that every now and rhen lets you play for a while like a fussy nanny.
And it's immersion-breaking to have events that now have no historical context happen in places that now no longer exist.