Clone Wars did a great job portraying Anakin's gradual slide. There was nuance and plenty of exposure of the good parts of his character. His friendship with Obi-Wan was in evidence. His relationship with Padme was believable.
The fact that post-pubescent prequel-Anakin was ever trusted by anyone is at best evidence of how the dark side clouds perception.
In the prequels, from EPII he continuously felt like someone who should clearly be a Sith being shoehorned into being a Jedi. His friendship with Obi-Wan existed in name only, and his "romance" with Padme was in fact not a better romance than Twilight. (And that's saying something.)
OG fans waited decades to see Vader's backstory, and what we got was about the least rewarding most hamfisted and uninteresting portrayal of that backstory that could have been achieved. Decades of fan appetite regarding that backstory, possibly the only time such a thing has been maintained in the history of cinema, or likely will be again, and Lucas gave us Jar-Jar, cringe dialog, limp acting, and endless CGI.
D&D royally fucked up with GoT, but using the prequels to shine a light on that reads like something from The Onion.
The whole point of it is that whatever you described...
It's only a matter of degree though, at best. The three movies OP refers to were absolute shit in their own way. OP could have done a like to like comparison with Clone Wars and GoT and had a meme that made much more sense.
Meanwhile, I think there's a credible argument that the prequels (you do know what I'm describing, right?) are not in the slightest better than the last season of GoT (if we ignore their contribution to the meme-o-sphere), making OP fairly weak, and in an almost Onion-like way.
Ironically, as an OG fan who really disliked the prequels (you can find my lengthy screed elsewhere in this thread) I thought III was easily the best of those three.
Fair. You aren't missing the pinnacle of cinema either. If you're going to watch one new (to you) Star Wars movie this year - make it Rogue One if you haven't seen it. It's the best Star Wars movie this century IMO. (By a lot.)
Trust me bro it's 100% true (reddthat.com)
D and D had multiple 10 episode seasons to get it done. Lucas did it in three movies. (lemmy.world)
Anakin has a clear motive, and a logical progression from naive to evil....