Maybe Facebook can create an AI that also sends thoughts and prayers to whoever needs it. It's also probably easier because most people remember why they need the thoughts and prayers.
Only God can read the inputs to /dev/null
yes "Dear $diety please protect this machine and save this lowly process from the OOM killer" > /dev/null
You don't need facebook for that.
Maybe, but they make people feel a little better and cause no lasting harm in small doses, so why not?