Then maybe you can explain what happened in Ohio.
Sure. Bush won. The exit polls over sampled females who vote more Democratic. Actual votes trump exit polls. Because some Republican had an interest in the voting machine company is not evidence of any cheating and none was found. One side wins and one side loses---there is not always a conspiracy.
I've heard the right claim the 2018 win in the House was due to illegal immigrants voting. That is the same caliber as the Ohio voting machine conspiracy--both without evidence.