It is sad that they all ended up with the wrong partners, but these things happen and have happened for years. I believe Camilla loved Charles, but was bullied by factions of his family, to do the right thing and settle elsewhere.
They are happy together now, there is so much misery in this world, surely nobody begrudges them their golden years - together?
Well, I, for one, certainly don't begrudge Charles and Camilla their happiness, and, like you, wish them every good thing and joy and pleasure from their children and families.
However, I do believe that it's true that Camilla's greatest love was Andrew, and those whom I know in the UK tend to confirm this. Andrew, but, wasn't so compliant, nor confident in his choice.
Nor do I believe that Charles was unduly influenced by his family: at the time, Charles was influenced by indecision and a sense of his own sense of 'worth'.
It is inaccurate and wrong, in my opinion, to adorn the then tortuous and circular marital facade and circuses in any other way than what it was: questionable and very disappointing to many of usl
All parties were thoroughly duplicitous, I do believe.
None of which encourages me to not wish the Prince of Wales and his wife good luck, good fortune, and enduring happiness.
But please, let's not ignore the truth of the unedifying and contrived, and PR-spinned past. It does not enhance the reputations of any ,but, alternatively, subjects those whom we care about to easy and obvious ridicule when they continue to deny history and reality.