"He's With You To Spite me!!"
In a reunion clip, Ciara says that West is with Amanda specifically to spite her and embarrass her publicly. That line is already generating thinkpieces.
Some agree, some disagree..
Honestly, I kinda agree with her..
I don't think West initially got with Amanda as some grand scheme to get back at Ciara. At his core, West is someone who is deeply image-conscious. And he of all people would know that being with Amanda would destroy the good-guy image he's worked so hard to maintain. But he is a narcissistic sex addict who wants so badly to be the hero in a girls story and once he became the eternal villain for Ciara he disposed her and Amanda presented herself as the damsel in distress that needed saving and finally the role he has always wanted has landed at his feet...
And once he made the choice to keep seeing her in secret, to lie to Ciara and their entire friend group about the relationship I think that's when it shifted. That's when Ciara entered his calculations. Maybe he told himself he'd already been "considerate" of Ciara's feelings for long enough. Maybe he felt like he'd been walking on eggshells around her and was finally done with it. Either way, that's the point where the spite kicked in not as the origin of the situation, but as the fuel that kept it going. And it's still keeping him going even now..