Most lawsuits filed on behalf of the Trump campaign have been rejected, thus there is no evidence of fraud.

That is a misinterpretation

As the former federal judge and Solicitor General Ken Starr explained at the Senate hearing on Dec. 16: “The vast majority of these cases, including the Texas case, were rejected for procedural reasons, as opposed to the merit-based or substance-based evaluations.”

U.S. election cases dismissed by Supreme Court on technicalities rather than merits of evidence