I wonder why countries don't use India's simple and scalable electronic voting systems. The latest ones have voter verified paper audit trails. They even have p

I wonder why countries don't use India's simple and scalable electronic voting systems. The latest ones have voter verified paper audit trails. They even have pooling systems to prevent counts from any single voting booth become known to prevent voter intimidation. https://en.m.wikipedia.org/wiki/Electronic_voting_in_India https://en.m.wikipedia.org/wiki/Electronic_voting_in_India