As chrisseaton said, this is the exact response users on this very forum had to both Dropbox at its launch ("it's just rsync, why would anyone use it?") and Sl

As chrisseaton said, this is the exact response users on this very forum had to both Dropbox at its launch ("it's just rsync, why would anyone use it?") and Slack ("it's just IRC, why would anyone use it?"). This is a poor mindset to take when it's clearly not targeted at you. It's for businesses and more casual users who don't want to deal with full local installs, and that userbase is far larger than the HN crowd.