i don't, stupid people are an anchor, frankly the bottom 20% should loss the ability to vote. BUUUUT!!
They get UBI. (and nothing small, like 20-30K pegged to inflation or something, something BIG like that.)
since they wont be represented in the voting spectrum any more, but they still are important for operation of the country and labor and frankly, we all know some dumb ass that we like or love. we wouldn't abandon them. but they don't posses critical thinking skill so they should get a dif societal task, acting as our strongest consumers or creatives, they could even save and start a business, remember a lot of business people aren't geniuses like engineers or scientists. we would totally be fine it we locked it to the bottom 20% (or whatever ratio would actually work, this is more of a generalization.) and i don't think we would get into any situation where that 20% lost voting rights would creep up, thanks to the new UBI anchor keeping the gov from having to pay more people, and the remaining 80% of people would be more likely to see though bullshit, especially now that the bottom 20% are disenfranchised from it. they won't peddle nonsense for these bad actors.