Step-by-step instructions to build a smartphone that is open-source, upgradeable, repairable, and Big Tech free

Why the down votes on this? I had a quick look at the github repo and it looks pretty neat to me. I must be missing something...

Anyone care to enlighten me?

The project is really cool! It is definitely a proof of concept and the next step with computing module 4 must be much slimmer and easier to assemble

Amazing contribution to open hardware