Just checking, but you do realize that this kind of unhinged, populist takes are exactly the kind of propaganda you use to destroy a democratic system. You know that right?
Only a couple of states are like you describe and none of them are red. The governor of KY (the reddest state) for example is a Dem. One of the Senators for Montana is a Dem, etc. In fact, if you want the Dems to win the presidency in 2028, one of those folks is your best bet. The other thing we can do it get rid of gerrymandering but that's unlikely and the most recent gerrymandering attempts are likely to end up blowing up in the face of the party drawing the lines. Politics is nothing if not ironic.
PS Look at who is running for governor of CA right now and ask yourself if any of those folks actually represents CA in any real way. Also, ask yourself why there is only 1 Dem in that race?