You aren’t following.
Let me help you with a working example:
Here are the maps for Indiana in 2022.
https://projects.fivethirtyeight.com/redistricting-2022-maps/indiana/
The 7th District has a 37 point Democrat lean. It’s also where liberal Indianapolis is. The Dems can cheat all that they want there. They could run up 100% of the vote. That doesn’t get them any more than what they already would have won. 1 Congressional seat.
Every other district except for the 1st is a Solid Republican Seat. There aren’t enough urban controlled Democrat areas in any one of them for the Rats to cheat enough to win them.
In a wave year, the 1st can fall to the GOP, depending on what the national swing is.
Unlike a Presidential election, swinging a few thousand votes doesn’t change the outcome in a State. There are actually 435 separate elections going on at once. The vast majority of them are in districts that the GOP is going to control the vote counting in.
I hope your right but again GOP doesn’t always mean trustworthy.