I don't think they were careless. They did gamble, but so many other companies do so - Microsoft gambled with the Surface twice, wrote off 900 million dollars, killed WindowsRT (windows for ARM devices) and yet... they remained profitable. They're able to do so because of scale and size. Jolla couldn't gamble as such quite yet. You can keep that anger. I have no more time for it. I'm looking for the "next big thing".