The thing that interests me about this article is that ~200 years ago, compared to the simplicity of FPTP, most other voting systems would be quite difficult to

The thing that interests me about this article is that ~200 years ago, compared to the simplicity of FPTP, most other voting systems would be quite difficult to implement, because all bureaucracy/vote counting would have to have been carried out by hand. I wonder what voting systems would have looked like, had electronic systems been around at the time of (public) democracy's inception.