I own a Fairphone 2 and was very proud to buy it and support the company that is behind it. Honestly I have to say that specs are not (and were not at the time) impressive, and that the phone has had quite a few hardware issues (which I mostly attribute to the fact that the Fairphone company is still rather young, and building a high quality smartphone likely requires a lot of experience). As an object, the value/cost ratio is not stellar, but if you factor in the added value given by the work for a better and fairer world, my personal balance is strongly positive. Given that Fairphone 2 was already a great improvement over the first edition, I really hope that 3 is finally a great smartphone, with a great social value. All the best to people developing it! :-)