>until RISC-V hardware becomes readily available, no amount of free software will protect you from glow ***** spying.
WRONG
Let me fix it for you:
>nothing will protect you from glow ***** spying.
It's trivially easy for them to plan a camera in your room, or set up a good RF antenna that can pick up the EM noise made by your screen to then figure out what was displayed on it, or even intercept and bug the hardware you ordered online.
All you can do is defend your privacy a bit against large corporations, maybe.