There's no need to start your message off being patronizing. It doesn't make you look as clever as you think it does. The post you're responding to definitely

There's no need to start your message off being patronizing. It doesn't make you look as clever as you think it does. The post you're responding to definitely didn't describe anything as a magic tool. It's just a regular tool that helps to catch some crime without additional manpower. That's a good thing, and exactly the type of thing we should invest in.