No, you won't. You will get a representative set of "votes for voters who have at least one friend who went to college or had the resources to be a computer gee

No, you won't. You will get a representative set of "votes for voters who have at least one friend who went to college or had the resources to be a computer geek growing up". Then if I want to manipulate the election, I will just flip votes from elderly lower income voters in rural communities and likely not get caught at all. For an analogy: I grew up in Mexico during the 70 years PRI rule, and I can tell you in my city, in my polling station, with watchers from all major parties and a few ONGs, it is actually very unlikely that anyone stuffed the ballot. But in a rural area, where Spanish is not the primary language and the poll watchers were all from one party or few enough to be for sale... well... My point being that a similar scheme is quite possible when the barrier is "computer literacy" instead of "rights literacy" or plain old literacy (in the country's majority language, I mean). Either way, the smaller the group of people who understand how the election works, the easier it is to disenfranchise people.