When there are no paper ballots or printing of ballot receipts, I take it that the quiet intent is not to have a paper trail so that election fraud can be more

When there are no paper ballots or printing of ballot receipts, I take it that the quiet intent is not to have a paper trail so that election fraud can be more easily hidden or for plausible deniability. Often, such methods, are to be used against the votes of minority groups or minority parties.