It is very AoT. I mean, the entire "theme" of the show has been highlighting the very cyclical nature of humanity and how most motivations come down to good 'ole, "human nature"(in that context I guess Eren's motivation makes some sense, but I still didn't like it). Which I always appreciated about it and I did actually enjoy the end credits, showing that the cycle is doomed to repeat. My biggest problems were just with Eren's motivations, really. The whole, "I was destined to do this because I'm dumb" shit just didn't land well for me:
"Well, Marley has 1000x the manpower/tech of Paradis and is going to genocide us. So, it's either that or The Rumbling and fucking up EVERYBODY instead. The Rumbling is our best shot, because I'm going to have Eldians kill me! That way it'll seem like they are the heroes, because they were willing to kill their own to save not just themselves, but all of humanity! And all that is erased once he has the time travelling convo with Armin, where Armin basically tells him, "That isn't going to work retard" and Eren goes, "Lol yeah, sorry I'm dumb". Then Armin is all, "LOL oh well, it's my fault too that you're a genocidal fuckwad because I showed you a book. LULZ LETS HELL TOGETHER BRO!".
The other part that really pissed me off is when they passed up a real opportunity for a heartfelt/impactful moment, when Jean and Conny accepted their fate with a sad goodbye, but "lol j/k!".
Like I said, it was still a good show, but goddamn did it fall off after Erwin's death. Up to that point, it was quickly rising to the top 3 or so of my all-time anime list. But as soon as Season 4 started, I immediately felt like something was "off" with the show and it just never really found its landing/footing throughout that entire 50 year long Season 4. But holy fuck were those first 3 seasons fucking excellent.