This is pretty much what I do with Pinephone. :) It was not completely impractical. Just a few months of work. I wouldn't want to do that on x86 platform thoug

This is pretty much what I do with Pinephone. :) It was not completely impractical. Just a few months of work. I wouldn't want to do that on x86 platform though. A64 SoC is simple enough that getting close to this ideal is possible.