There are as many reasons as there are screenshots on reddit ... * sharing glaring continuity errors ... * finding real world shoot location via crowd sourcin

There are as many reasons as there are screenshots on reddit ... * sharing glaring continuity errors ... * finding real world shoot location via crowd sourcing and comparing screen and original to identifiy CGI addins. * reasonable use screenshot for a fan wiki. * send to a relative showing your face in crowd scene as an extra. * ... Why shouldn't people be able to take screenshots?