Which singe board computer to choose for our application – we still haven’t found what we are looking for

Nr Device question 1 Pinephone Is it developed further after Pinephone developer Martijn Braam has left Pine64? Aren t the peripherals tricky to use? Shipping and import taxes to Switzerland are high. Can this not be optimized? A Pinephone & keyboard incl. shipping and import taxes costs around 400 USD which is shipped separately, combined …