The fact is in today's society nothing is sacred, and its a shame but its not likely to change for the better in the near future, every generation is more apathetic and nihilistic than the last.. to the point where having some ideals or faith makes one the target of jokes or worse.
As for satanism and such, while there are people who ascribe to that sort of thing who are intelligent and well read, alot more of them are just posturing teenagers who need to rebel somehow or another, and "evil" is "cool" and whats more evil than satan? That type usually grows out of it and i imagine is the one more prone to committing silly acts like this, people who wear ideology or sub culture on their sleeves are usually those who haven't taken it to heart in any real way.
As for satanism and such, while there are people who ascribe to that sort of thing who are intelligent and well read, alot more of them are just posturing teenagers who need to rebel somehow or another, and "evil" is "cool" and whats more evil than satan? That type usually grows out of it and i imagine is the one more prone to committing silly acts like this, people who wear ideology or sub culture on their sleeves are usually those who haven't taken it to heart in any real way.