Personally I think a return to MIG access was off the cards the minute WAHHH ! was published. Perhaps even earlier.
However that doesn’t mean Harry isn’t capable of deluding himself that there must be a way back inside The Golden Cage. I don’t know that he’d jettison her in a last ditch effort to claw his way back in. But proffering a wife who lost her good hand of cards might feature in some “cunning plan” he’s cooked up inside his head.
I may be guilty of allowing my bias to under-estimate Harry’s ability to work out how to turn the tables as effectively as possible on his own. But, IME, the spouse turning the tables usually needs ongoing support to keep them on track at least until habitual residence has been firmly established for the children. I don’t think it’s the MIG, but maybe somebody who has seen similar in their own orbit, feeling sorry for Harry being the more limited one in the marriage AND being on the wrong end of an uneven play field. Who wants him to be able to operate within his marriage on a more level playing field.
The mystery to me is where are the people who should have been telling Meghan that she was taking the risk of walking straight into an elephant trap ? Or maybe she knew, but felt like she’d run out of other options. Perhaps the Cali Christmas was her planned exit ramp if needed. But that’s been taken off the table.
It’s also possible that all of the above is utterly irrelevant in the couple’s decision making process and I’m guilty of seeing patterns where there are none. Because my viewpoint is strongly coloured by my own experience of seeing the “habitual residence & turning the spousal tables” so many times.