This highlights everything that is a problem for Meghan.
Firstly, she still angry. The way this is phrased is telling that she hasn't really let it go. Given they left the RF in 2020, that is a long time to be angry. Is she angry about her reception since? Because if she is that's on her.
Secondly, she's spent a year building her brand. Yet her brand seems indistinct. I do think her red carpet appearances in the last few months have been far more honest about what she wants to be which is a star. Even a reality star needs something about them to shine though and there is no USP beyond married a Prince.
Lastly, if she really wanted to be just Meghan, why does she need DoS in her Insta biography?
I agree with those who say she and Harry could have been amazing support stars. She was good in Suits, but not a main character. There's nothing wrong with that. But that isn't what she wants (or Harry - who did also a pretty good job alongside William).