It does.
Wouldn’t your expansion be faster if you had that money and force limit?
Uh, no. Have you ever blobbed before? Theres zero difference between having +1000 and +2000 income. You still have infinite money one way or the other.
Whats the difference between 500 and 1000 force limit? You can still curb stomp multiple great powers at once if you want to. Only difference is if you want more special units. And your free leader limit doesnt scale with dev or force limit, so having a million troops isnt very helpful when you dont have the generals for the stacks.
What limits expansion in mid-late game is overextension. At this point you can have level 5 advisors and coring costs arent an issue with high admin efficiency. AE isnt an issue either with all the AE reduction, imperialism/nationalism CB and the fact that coalitions cant threaten you.
And even overextension is only a limiting factor if you care about the bad events.
Truces? You can truce break and just use mana to raise stab and reduce war exhaustion.