Voice is great to have conversations. To give short commands, other interfaces are good as well. For example, I can check the weather for today on my phone wit

Voice is great to have conversations. To give short commands, other interfaces are good as well. For example, I can check the weather for today on my phone with minimal fuzz, clicking 2 or 3 times and getting much richer information (a full graph with short term forecast, a few hours in advance, etc) in a single screen shot. Another example, ordering a pizza. I prefer a GUI over calling and taking to some human. The options are clearer, and I can review easily what I'm ordering. Not to say that it's impractical, but voice doesnt carry a lot of info for a lot of services. We'd prefer a phone call over an specific tactile interface for everything, and that's not the case...