I don't think the majority of HN readers view patents in a positive way.
However, if we are talking about people who are just shifting money around without creating anything other than unnecessary work, then they are a cost to the wider economy, they are not increasing it's value.
Assuming it only costs 10c to print a $20 bill then the cost to society of the act was a meagre $5000. I imagine the entertainment value provided would been worth more than $5000. Thus the act could have been a net gain for society.
The other $995,000 would have been redistributed through-out the money supply in the form of deflation.