Part of it is that I believe Christians are tired of being the last group that can be maligned, abused, and discriminated against. World-wide, and in America.
I'm not a very good theologian but if these four young Airmen "took up their cross", and truly repented for their actions, Jesus would forgive them. Duh.
The feel-good story would be if one or all of them turn their lives around, enter the seminary, and become clergy. Maybe one of them will come back as an AF Chaplain and be able to relate their story to other Airman. Wouldn't that be great, LR? https://www.osv.com/OSVNewsweekly/Story/TabId/2672/ArtMID/13567/ArticleID/13934/Former-Satanist-becomes-Catholic-leader-teacher.aspx
But save me the "what would Jesus do", WRT to the military's decision. That's a decision for the pastor and the local congregation. I imagine you might be the second person (right after Vertigo), to scream bloody murder if the the AF based their decision on "WWJD?".
The AF shouldn't be in the business of offering absolution to these Airman. It take a lot of time, money, and resources that can be used for... you know... killing people trying to kill our way of life. And as a side note: I'm not interested in helping out people that identify with the Satanic lifestyle. It's contrary to what I believe are the characteristics we should look for in military people. Just my personal preference. YMMV.
Not everyone that actually gets into the military should be there. The screening process isn't perfect. I'm of the opinion that these four slipped through, and now that they've been identified, they should find a new career.
Another point: with ages of 18, 18, 19, and 20, they haven't been out of Basic Training that long. If they principles and discipline of BMT have already been discarded by them... especially the two 18 year olds... I believe there are some serious character flaws that disqualify them from military service.
I wish them the best in life, and truly hope they turn their lives around. But I'm personally not interested in putting them through AF-sponsored rehab. They had their chance at a military career, and they porked it away. Adios.