Earlier quoted context omitted.
Consider yourself warned: all Paradox games are highly addictive drugs. What you must have experienced with Stellaris is representative of most their games. EU IV is indeed a good choice if you liked Stellaris (I usually explain Stellaris to people as EU in spaaaaace).
I've been meaning to revisit Paradox games for a minute. Crusader Kings II hooked me the most. I never really delved into EU. The big problem I had with Stellaris is that I usually lose interest in the mid-game. I love the exploration, the building and even the initial diplomacy, but I just lose interest when everything levels out. I understand from AARs and the like that there are late game effects to disrupt the st…
Definitely frustrating that you have to try to predict the game trajectory in advance. A game going well is almost a bad thing - you end up ahead of the curve and sit around doing nothing.