I think it would be really cool if HomeKit could take advantage of apps on the phone and use them as triggers to automation. I mean we have all the tools built right into every phone. Lets just link them all together. I'd like to be able to automate my morning wake up to start when my phone alarm goes off. I shouldn't have to turn off my alarm and then either hit the good morning button or tell Siri. This should all be able to be done automatically.