Irrelevant. The USA holds elections in November and seats the winners in January. What do you need instant results for? It's fine to take hours or even 48 hours after polls close in order to get it right.
The news media loves breathless real-time results because it allows them to lazily report on elections like they're sporting races, but I do not think that this is healthy for democracy. Reporting on poll numbers are in some places banned until the polls close, for good reason that it can influence the results.
> The totals cannot be changed or otherwise tampered with.
Wishful thinking. Fraud can still happen at the edges, when the data is entered. An electronic button press will always be less effort to fake in the regard that a mark on paper.
> There are no conflicts of interest in administering the election like what happen in Georgia
Non-sequitur. Elections should be independently administered regardless of medium, and person in this position would have opportunities to fix the results regardless of medium.