Right: most systems with paper ballots are simple enough that the vast majority of the electorate, including those with lower-than-average IQ's (50% of the population), can understand and could participate in if they were inclined.
I have yet to see a digital system that I would trust myself to validate, much less the non-technical majority of the public.
I have yet to see a digital system that I would trust myself to validate, much less the non-technical majority of the public.