That's a bit condescending. Twilio and similar services may not be of obvious use to everyone, for example. However, once I explained what it could be used for (and the recent patio11 Twilio presentation helps), most of my friends, while perhaps not needing it, grokked why I was interested. Some saw the utility for their own projects, as well. A more useful response would be to explain what you would use this for and why it might better/different than other solutions. Even a short, one or two sentence project synopsis is more useful than a condescending response like this.
It wasn't condescending. It was a succinct, insightful and on point comment.
Basically what I was trying to say is that if you aren't aware of your need for such software (from a pretty good description in my opinion), then the software isn't for you. Just a few seconds of review of the website makes it quite obvious what the software is intended for. Meh.