@maiki Not to keep waxing on about it but the EOMA68 project is definitely worth following. They are primarily working on a laptop and a microdesktop right now, but they have other form factors on their roadmap and actually care about RYF certification.
They have plans for tablets and other handheld devices down the road.
And honestly their trying to keep one on affordability in a way which doesn't seem to blip most other's radars.