Is 2000 Mules Evidence of Voter Fraud in 2020 US Presidential Election?

A documentary called 2000 mules claims widespread voter fraud was carried out during the 2020 presidential election in the United States. CNN's John Sutter says he doesn't believe it can be proven beyond a reasonable doubt, but there should be an investigation over these claims. A Reuters fact check does not provide any concrete verifiable evidence of widespread voter fraud in the 2020 election. Technology and election integrity experts consulted by Reuters also did not find the geo location surveillance or any other information presented showed plausible evidence of fraud.