Yes, it's pretty distasteful to regurgitate all this for his own gain. Of course he has trauma, like many others have, as I'm sure his own brother has.
If he wanted to go away and #livehisbestlife then he should do so, without all the fanfare. They could forgo their titles and live a more private life, which they claim to want.
But of course, that wouldn't allow them to profit, and wouldn't give her the validation she craves. Without the titles, nobody would be interested in them. And they need a selling point to 'build their brand'.
She seems to have an agenda, and he doesn't notice or care that she is dragging him down with her.
Both of them levelled lots of accusations against his family which they know the RF will not really be able to respond to. Not to mention the distorted tales (lies?!) that were told and easily refuted (the early wedding, the title for archie debacle, not being able to get therapy).
If you want to proffer yourself as some sort of role model, or thought leader, which it seems they are doing - then your words and actions matter. 'One act of compassion at a time'....and then they go on tv and trash their family.
There's an incongruence between what they say and what are doing. They want privacy, but they move to LA and do a round of very revealing interviews. They bang on about equality, but don't forget to call him Prince and her Duchess.
Thankfully people in the UK and the US can see through their act, and will tire of them pretty quickly.