If you're concerned with inaccurate recounts, you should be more concerned with systems for which recounts are not possible at all. Like the US'es closed-source black-box voting computers that are currently in use.

Putting aside theoretic possibilities, at this point in time approximately nobody is going to trust a blockchain system. Between "Isn't that the stuff you use to by drugs online?" ignorance and the all-too-real history of everything that has happened with Ethereum to date, that just won't fly.