A few years ago, Joshua Harris – author of “I Kissed Dating Goodbye,” did offer more details:

My heart is full of gratitude. I wish you could see all the messages people sent me after the announcement of my divorce. They are expressions of love though they are saddened or even strongly disapprove of the decision.
I am learning that no group has the market cornered on grace. This week I’ve received grace from Christians, atheists, evangelicals, exvangelicals, straight people, LGBTQ people, and everyone in-between. Of course, there have also been strong words of rebuke from religious people. While not always pleasant, I know they are seeking to love me. (There have also been spiteful, hateful comments that angered and hurt me.)
The information that was left out of our announcement is that I have undergone a massive shift in regard to my faith in Jesus. The popular phrase for this is “deconstruction,” the biblical phrase is “falling away.” By all the measurements that I have for defining a Christian, I am not a Christian. Many people tell me that there is a different way to practice faith and I want to remain open to this, but I’m not there now.
Martin Luther said that the entire life of believers should be repentance. There’s beauty in that sentiment regardless of your view of God. I have lived in repentance for the past several years—repenting of my self-righteousness, my fear-based approach to life, the teaching of my books, my views of women in the church, and my approach to parenting to name a few. But I specifically want to add to this list now: to the LGBTQ+ community, I want to say that I am sorry for the views that I taught in my books and as a pastor regarding sexuality. I regret standing against marriage equality, for not affirming you and your place in the church, and for any ways that my writing and speaking contributed to a culture of exclusion and bigotry. I hope you can forgive me.
To my Christians friends, I am grateful for your prayers. Don’t take it personally if I don’t immediately return calls. I can’t join in your mourning. I don’t view this moment negatively. I feel very much alive, and awake, and surprisingly hopeful. I believe with my sister Julian that, “All shall be well, and all manner of thing shall be well.”

Hillsong writer and singer Marty Sampson did as well…

Time for some real talk. I’m genuinely losing my faith, and it doesn’t bother me. Like, what bothers me now is nothing. I am so happy now, so at peace with the world. It’s crazy. This is a soapbox moment so here I go … How many preachers fall? Many. No one talks about it. How many miracles happen. Not many. No one talks about it. Why is the Bible full of contradictions? No one talks about it. How can God be love yet send four billion people to a place, all ‘coz they don’t believe? No one talks about it. Christians can be the most judgmental people on the planet—they can also be some of the most beautiful and loving people. But it’s not for me. I am not in any more. I want genuine truth. Not the “I just believe it” kind of truth. Science keeps piercing the truth of every religion. Lots of things help people change their lives, not just one version of God. Got so much more to say, but for me, I keeping it real. Unfollow if you want, I’ve never been about living my life for others.  All I know is what’s true to me right now, and Christianity just seems to me like another religion at this point. I could go on, but I won’t. Love and forgive absolutely. Be kind absolutely. Be generous and do good to others absolutely. Some things are good no matter what you believe. Let the rain fall, the sun will come up tomorrow.

Ok, so we can see the thoughts of these.  There have been others.  Sometimes they are the children of famous people (e.g. Bart Campolo, Abraham Piper), some have returned after walking away (e.g. George W Bush, Franklin Graham, Mr. T), but of course, it seems that most of the recent “deconstructions” are still in a state of “deconstructed”… and many of them are famous of their own right, like the examples given already… and their self reported reasons are not unified. Struggling through their stories, I have sought to understand – is there a pattern? If there is, it isn’t clear. I wish I knew more about them (and could help come alongside of them). What are their great traumas? What was their parents’ marriage like? What addictions might they struggling with?

Now, I think when people ask me “why” this is happening, they are actually asking me “what do you think is going on with these people.”  And thus, the time for assumptions and generalities.