The issue, which you have evaded all week, is how deliberately slow playing the delivery of mail, assists in the voting process?
Clearly, if mail in ballots never arrive to be counted, ... that would mean that scores of votes are not counted.
To say, "Good ... they were fraudulent anyway .." is pure horseshit.
If you want to have an intelligent and honest conversation about what mechanisms best protect the integrity of mail in votes, ... you have to first condemn Trump for trying to sabotage the delivery of mail in votes submitted in good faith by citizens who have fully complied with the instructions of their respective state's mail in voting protocol.
But, you refuse to do so.