It's strange that SailfishOS has not caught more marketshare on the hacker/tech enthusiast community, because it's (almost) everything people wants about Purism : you lose a bit in the free software and open hardware side, but you win in terms of price (used phone + 50$ license), availability and usability (Right now, it's the only alternative to Android and iOS I can safely recommend).
If only Jolla devs had kept their promises of open-sourcing more of their code.