Well, that may be. But almost all of the posts you see around here decrying them are just steeped in ignorance. Titles like "Microsoft has patented <whatever the title of the patent is>. Software patents have to go." When the reality is that they have merely applied for a patent (not gotten one granted), and it's actually something really narrow if you read the claims.
Stuff like that does not fill me with humility and make me think, hey, maybe these folks are right and I'm the one who doesn't know what he's talking about. Because I do know what I'm talking about. There are defensible arguments for why software patents may not be a good thing... but you don't see them here. You don't often see anything well-reasoned, just a bunch of groupthink.