And Charlie - I've got so accustomed to using the keyboard on my phone and tablet, and occasionally with my physical keyboard using Swiftkey on my tablet that I regularly expect the computer to correct my words and suggest the next one..
Power bills, computers, phones, not to mention food and other sustenance... All consumed during the process of app development.. They're all free?
Granted I'm happy with SK and not interested in paying for other keyboards.. But really.. Apps aren't free to develop.. And not everyone has the resource to fund it in advance themselves.. Hence the growth of crowd funding..