if advanced technical skills are the price to privacy, all but the technocratic elite are walled off from freedom
I also seem to recall that you need to know how to drive a car in order to operate one safely? Where does this entitlement come from that you shouldn't need to know anything in order to benefit from the hard work of others?
Anyway, how hard is it to heat up pizza in an oven, to assemble a cake/cookies/etc. from a pre-made mix, or to follow any set of simple instructions really? The bare minimum requirements to get an instance off the ground probably are not all that high, and if there was a demand for such then people could even make installer packages (I would guess that the complexities come from configuration options and such, like which OS are you running, and from maintenance operations, etc., but those too could be streamlined, much easier than making cars self-driving).
Anything is possible, if there is interest in making it happen.