If you will get bad food, who are you going to blame? Very likely the person who you get the food from, not going up the supply chain like a detective.

Well actually you ate poisoned food made by someone else, which had a similar looking name (typo squatting). Who is responsible here? One who wrote code?

Ok, so free software cannot exist is what you're telling us. Hell, I swear Microsoft and Oracle has their lawyers in here posting.