Who are the real culprits in terrorism? The men that pull the trigger or the arms and ammunition companies (mostly the western contries)who smiled to the bank after huge sales to the trigger men even when they(the dealers) knew the (terrorists)would use it in mass destruction of innocent people's lives and property as is the case in syria,nigeria,Russia,Egypt,Lybia,Somaria,Kenya,Yemen,etc.who are the REAL cuprits?
The governments, let's see, started with swords and bows and arrows, long, long ago. What you are attempting to do is to mask the fallacies of man and blame the objects they use to accomplish their fallacies.
Your argument could be said to be lame at best but would more accurately be described as just plain dishonest.