All bigotry is blind and stupid and savage.
Sectarian bigotry is as bad as inter-religious bigotry.
Bigotry stifles reason and the bigot in his frenzy is out to force all to believe what he believes. This is what we were taught at school in Karachi not very long ago. But then our teacher was not a preacher. His name was Maneckji Nusserwanjee Dhalla. He died in May 1956.