Yes I do, and I lost a good friend to a plane accident. We knew they were likely gone and that was painful and sad, but the lack of closure until we knew what had happened was even worse. I hope you never have to experience that lack of knowing, wondering if there was anything could have been done, wondering who to be mad at, wondering how something so tragic could happen to someone for no reason.

Having any information about their last minutes, where they might be, is a "good thing" relative to the over all "bad thing" that happened.