I can really sympathize with these guys. I live in a blue dot in one of the reddest states in the country. I have been talking with my friends about doing this exact thing.
Technically this is not secession. It’s partitioning. They want to partition themselves and join Idaho. Just like I’d love to partition my city away from the shit hole parasitic state it’s attached to.
The state level representation just isn’t there for them. They’re so dramatically in the minority that they have no voice in state government at all. So changes are mandated to them, and they’re disillusioned. They love their home and they want the government to recognize them.
Set aside the crazy bullshit they want. The grievance is legitimate, the government completely ignores their desires, they haven’t been able to get the government to acknowledge that, and so they retaliate by saying they don’t want to be a part of it anymore.
To be clear, there is no resolution for people in this situation. They have no control over the state government, no ability to change it. The only choice is to leave, and faced with moving or a long shot at leaving or taking your home with you, you’d choose to take your home, every time.