Re: 10 years...
But the vast majority of cases will not get anything like that. That upper limit is for big commercial scale pirates. Whereas for manslaughter you're not going to find the majority cases result in a fine of a few hundred or a thousand quid.
One of the largest piracy convictions ever was the owner of iBackups.net, Nathan Peterson who got 7.5 years. He was running a massive online operation which traded around $20 million dollars in pirated software alone. 7.5 years. So it's not accurate to make casual comparisons between manslaughter and piracy based on the maximum possible sentence - that's Daily Mail style journalism.