Pure speculation here.
One of the best Dem arguments that no cheating occurred in the 2020 election is that some Repubs won then and some are still winning now like Youngkin.
This reminds me of the Allies handling of the information from Ultra in ww2. They often didnt use the intelligence they gained from the broken German code.
The reason is simple. Allied Intelligence knew if they acted on every secret in every battle the Germans would quickly realize their code was broken. The game would be over. The Dems don’t need to control every election, just enough to win.
Or not….?
The Dems don’t need to win every election since WE ALL elect Dem lites for them!!