Why I Haven't Played Bulgaria In Three Years

Out of the three focus trees added way back when Battle for The Bosporus was added six years ago in 2020 one stands head and shoulders above the rest, one that has had the least problems, has the best all around tree and seemingly the most liked. Bulgaria. However it has been three years since I have last played them myself, and so we are going to get to the bottom as to why this is the case. Music used from: A Hat in Time: Hearts of Iron IV: May I never need to do an intro like this one again. 17-04-26.