Given intex put out a whole device for 69$ including those licenses, 50€ hopefully has some overhead to pay for past or future jolla developement on removing beta state of sailfishx. Those licenses could also be the reason if the continuation program will cost additional money to continue to use Alien Dalvik and M$ stuff after 12 month. This all smells like jolla will introduce some kind of paid feature to the store to manage subscriptions or sell single 3rd party features, doesn't it?