No, it's not. Changing a core basis of a project/product because of one person's bad past experience is insane. Would you stop using wooden doors because you

No, it's not. Changing a core basis of a project/product because of one person's bad past experience is insane. Would you stop using wooden doors because you got a splinter, or because a forest fire burnt down your house? Would you stop using glass windows because you got sand in your pants at the beach? Would you stop drinking water because you saw some guy drowned once?