I do the same as KMnO4 and I think I have never received an email to a random address that I haven't shared before. Currently the biggest volume of spam is coming to adobe@ and github@ (along with some dating sites).
Actually, I did receive one, from my friend who typed the entire message in the name before the @ and left the body and subject empty :D
Actually, I did receive one, from my friend who typed the entire message in the name before the @ and left the body and subject empty :D