Why not just have live voting? Mail in ballots are required to be sent and counted before Election Day and all the results are posted live. No counting, no electoral college. Just votes.
Edit: I’d love some feedback to understand the negative sentiment surrounding my comment. I think the electoral college is absolute nonsense and I think we should entirely rely on the popular vote. My statement of live voting would literally just remove the counting process and make your votes instantly visible to the public, you enter a polling station that is connected via a governmental VPN and the moment you press send it’s displayed live. If you need to mail in your vote, you do it by a deadline prior to the election.