I don't think they've ever said they want to fade into obscurity though. There's a huge difference between giving Oprah an interview on your terms and having the contents of a private letter splashed all over the tabloids.
Frankly, i can't care one way or the other, but I'm always happy for someone when they announce a pregnancy, especially if it follows a miscarriage.
They announced their first pregnancy at Eugenie's wedding, then made it public a day or so later. Now they choose to announce the second pregnancy days after Eugenie had her baby.
They were in the wrong with the first, but IIRC it was only that the bump was visible so they had to make a comment. If they'd announced the pregnancy at any point in the 2 weeks before that wedding they'd have been accused of stealing E's thunder. But i think they should have. For the second - E can't possibly care. She's had her baby, she had 2 days exclusive limelight. Job done.
It's like a soap opera i can't put down. I'm not a monarchist but i do like to check in from time to time to see what's going on in RF-land.