I've contemplated that too, but I'm not sure it leads to better results. I think good results come from amassing voters who are genuinely engaged on an issue, and entrenching a means for them to become well-informed before casting their ballot.

A system to deliver that, blocks the noise of political issues I don't care about (I simply don't participate, which is a good outcome since my participation adds little-to-negative value) and surfaces those I do. It provides me with expert analysis, arguments and counterarguments (something like StackOverflow to bubble the best content to the top?). And it makes more economical and efficient use of my attention.