I'm doing it for similar reasons. I believe in Jolla and agree with their mission and goals. I love the software that it uses and all the attention that went into the details.

Honestly: when I look at the Jolla, I not only see a phone but feel all the effort and goodwill that went into it and all the possibilities that are there and waiting to be implemented.

So, I would like to see Sailfish OS succeed and am willing to support its success by developing applications.