"I do not believe the Sith could have returned without us knowning."
"Ah. Hard to see the dark side is."
We know this is a Sith Lord gunning for revenge against the Jedi and the Jedi Council, in a literal ivory tower, handwave that away like it's no big deal if it exists at all.
"You still have much to learn," Qui-Gon tells him with a wry smile and affection in his voice.
Fast forward to Attack of the Clones.
There's literally no humanity to their treatment of his concerns. Palpatine is the only one who shows that to him.
I don't think Qui-Gon would have made that mistake.
Windu doesn't believe her and says, "As you know, Count Dooku was once a Jedi. He wouldn't assassinate anyone, it's not in his character."
ARE YOU KIDDING ME, MAN?
This is what Anakin understood being a Jedi to be. And the Jedi showed him none of it. They didn't know to. They were too sure of themselves.
I'm going to go take more meds and pass out now.