We do know that nobody got rich from taking Berlin, the only thing they got was the rocket tech and some pretty high occupation expenses for the next 20 years. When taking Paris and Rome, the attacker got even less, its more like they had to pay when conquering this capitals, lol.
No, no, no… The Germans had the French pay occupation costs during WWII… It was retribution for the war reparations from WWI, and they were a LOT harsher to the occupied France 1940-44. Germany did NOT have to invest a lot more into France to get anything out of it; the southern half of the country was willing to collaborate, many of the factories were taken over intact, and the Germans also confiscated just about any/all war material, commercial trucks, and aviation equipment for Operation Barbarossa against Russia the following year.
Germany also used a lot of tanks produced in Czechoslovakia for the invasion of Poland and Russia, and a lot of the Ukranians were willing to work with them in Russia.
If France falls, Germany gets to loot the defeated player’s IPCs, period. Same should be true for the other allied capitals. If there’s a rule for building in other faction owned factories with the defeated player collecting IPCs from their remaining territories, I’m all for that.