Piracy is thievery. Thieves are parasites.
1. (Law) The act of stealing; specifically, the felonious taking and removing of personal property, with an intent to deprive the rightful owner of the same; larceny.
Nothing goes missing, therefore piracy is not theft. Not legally, not even de facto. You'd be wise to find some wit before you go and make us read your spit.
You do not have the right to never be offended.