Did they run out of material?

The spy stuff is when the show produced some top notch stuff. The drug cartel season was pretty good. The CIA & private investigators seasons were still entertaining.

But what in the actual f*ck was all the "dream seasons" thing? Like holy sh*t, it was a painful watch. Barely entertaining & funny.

The most recent season was a definite back to form but holy sh*t, wtf happened? Did they just run out of material or something? We had to endure 3 freaking seasons of that "it's just a dream" sh*t.