You've summed up the change really well. I find her so vain now too always pouting and posing which I don't remember from back then either.A bit of topic but god Victoria is the one influencer who has really disappointed me and Completely changed.
I started watching her when she was a bit alternative. Listened to "emo" music, dyed her hair purple and had fun. Now I know people grow and change but she is not that same person at all. Now's it's all designer everything and posh country mansion. She is trying too hard and losing herself. Her first dance at her wedding shows it is still there but everything else about the wedding was just a show off and how much freebies she can get.
Her bedroom for example does not match her or Alex's style at all (more Chase Aime) and it's all about the gram.
She is just such a total phoney.