I agree with this.
I mean, her actions indicate she's likely not a particularly nice person but that's probably true of many in the public eye.
However the thing that is interesting to observe about Meghan is that she presents as unlikeable, unendearing, awkward and jarring in a way that I'm pretty sure she can't control and is not her fault. She has zero charm, no discernible charisma, no "people skills".
I'm not bashing her when I say this. I don't like her, I think she's quite deplorable as a person. But I can't help but be impressed (in a ruefully shaking my head sort of way) by her dogged persistence in the pursuit of fame and fortune despite being so conspicuously lacking in the majority qualities that would have made this an easier task for her.
And she started out with very little advantage of birth and with only average brains and looks (looks since elevated by surgery, veneers etc).
It's not admirable but, if considered dispassionately, it is hard not to be struck by such determination, artfulness, cunning, plots and schemes.
Whether it will bring her genuine happiness is anyone's guess.