Planned communities of this sort almost always fail. There's no there there. No one has any reason whatsoever to move there.
People choose to work remotely to have portable income or to make their current location work. Remote workers have absolutely zero reason to move to a remote worker town. This is the exact opposite of why they work remotely.
I like the idea of no state taxes. For that reason, Nevada is a state I considered moving to. Washington, Texas, Wyoming and Alaska all lack state income tax as well. Nevada is the least appealing of the no income tax states.
I wanted to find it appealing. I was in Fresno. Reno was a short, cheap train ride away. But I couldn't make it make sense. And I tried.
It has water problems and environmental problems. Much of the state is badlands. There are two developed areas: Las Vegas and Reno and the surrounding cities. The rest of the state is an unpopulated wasteland.
It's also not cheap, has lousy transit options and terrible weather. I have been through Vegas once. It was not an attractive town and that was before boatloads of new homes were built and then ended up financially under water, creating extremely distressed communities that give a whole new meaning to my standard contemptuous dismissal of suburban hell.
I am currently in a small town with high unemployment. I would very much like to promote remote work as a solution for people in this town.
I strongly suggest that you reconsider your plan here and contemplate this concept through the lens of injecting life into existing flagging small communities. Like a remote workers apartment complex in a walkable small town center with low cost of living and excellent internet. Then maybe consider training people or otherwise actively supporting the creation of remote workers from the local population.
Instead of focusing exclusively on attracting remote workers, make this a solution to the local unemployment problem of small town America while also trying to entice well paid programmers and the like to move someplace cheap.
You will need more selling points than low cost of living. Your sales shtick will need to be customized for every location, assuming you make this a chain.
I work remotely. I am not a programmer.