I am a US citizen who was raised in Italy and I can tell you that you have to have some pretty big balls and small brain to get on the stump regarding other countries' judicial process, seeing what goes on here. I truly doubt that the 3 minutes on youtube tell the whole story. From what i've read, the prayers in question happened before they started the checklists.
Also, the verdict sentenced the mx side as well, and the company, so the pilots are hardly the only culprits.
Finally, if there is one thing Italy is good at is taking forever to take a case through all its appeals, so I wouldn't be surprised if all parties have died by natural causes by the time this whole thing runs its course.