Could I suggest you look at https://puri.sm/products/ https://puri.sm/products/ for both private phone and laptops running Linux. They can't deliver everything

Could I suggest you look at https://puri.sm/products/ https://puri.sm/products/ for both private phone and laptops running Linux. They can't deliver everything that RMS would look for in a laptop or phone yet but they are actively working to remove all binary blobs from their CoreBoot BIOS and to disable the Intel Management Engine. Their OS is already FSF compliant.