Verifiable public votes are the one piece missing for a successful "cash for votes" program, which many people (including myself) would consider highly undesirable, and even a perversion of democracy. Over $14B is being spent on the US elections in 2020[1], or more than $40 per US citizen, or nearly $60 per eligible voter. If a campaign or other party could offer citizens $50 in cash in exchange for verifiable proof that the citizen voted in the specified manner (either above the table or... not), that would change the nature of US elections entirely.

[1]: https://www.cnbc.com/2020/10/28/2020-election-spending-to-hi...