What kind of people place their children in such a situation in the first place ?
As to thinking Madeleine is going to miraculously reappear from nowhere, then dream on.
Sigh ... if you are not fed up saying it over and over again for I presume the last eight years?? or certainly for as long as I have been aware of your existence, take it from me I am utterly bemused why you feel the need.
There you are then, it takes all sorts.
I'm glad you remembered that Madeleine McCann is the main player in this little drama. Why you belittle those who hope for the positive outcome Julian's mum has had to the trauma of being deprived of her son throughout his formative years is a mystery.
Julian's whereabouts were unknown until very recently.
No-one knows the whereabouts of Katrice Lee ~ Ben Needham ~ Madeleine McCann.
All three ... British children missing abroad.
If Julian can be found after thirteen years, there is no reason to suppose Katrice, Ben and Madeleine are lost to their families.
They may yet be found.
If you think that is a forlorn hope ... that is for you. However I don't quite see why you think you have the right to sneer at the hope for the families of these three or any other missing person, epitomised by Julian being found alive and well.