Every time we go on holidays, DH and I fantasise about not coming back. Jacking in our jobs, selling the house, buying a little coffee shop by the beach to get away from it all.. obviously we never do. We always come home and get on with it!
This whole Canada thing smacks of this! They were having such a marvelous time on Vancouver Island, they decided to stay for good.
Don't forget too that Canada is where they got together and had six months of getting to know each other before the press got wind of their relationship. Canada is their 'happy place', their safe space away from prying eyes. They've just had six weeks there in complete seclusion, which will have reinforced that view.
I can't help feeling the wheels will come off their relationship though once the reality of their new life - particularly for Harry - becomes clear. Right now I think he's desperate to get away from his family, the expectations, the press, and the hierarchy that places him firmly behind his brother. But how long before a) Meghan gets bored of him and b) he misses his life in the UK, his family and friends, everything he knows? He's never lived in the US/Canada and I'm willing to bet that once the excitement of 'We've done it, we've escaped!' has worn off, it won't be quite as great as he'd hoped. He's lived in a protected bubble his whole life so far ...