I didn't expect to upset any members of this forum with that comment. I'm sorry to any well-intentioned member whom I may have offended.
My experience in watching our charging infrastructure grow in the US over the past 20+ years is that, whenever, it seems to be taking an unexplainably long time between plans for a public charger or Supercharger and actual completion is that it has been because of municipal red tape and other obstructions. Most of these obstructions happen in between city council meetings. Other than being a part of the negotiations or having confidential discussions with parties who are, I don't know how one would get concrete knowledge of it. Those are usually in a closed room and notes are not taken. I, personally, have been involved in a few of these in different places and have seen it myself where council members, staff, utilities, etc have some reason for not wanting the chargers or have some interest of their own that they feel conflicts. Things went very slowly there. I know of a few places that just plain never happened because the barriers were too many and too high. Naturally, however, in at least a couple of places like this, the powers that be observed the positive activity nearby, where it eventually did happen, and they got on board later.
I've also been a party to places where everyone involved wanted it to happen. In all of those cases, it happened very fast.
I don't, however, have any inside knowledge of Sioux City. Since things have not happened fast in Sioux City, my educated guess is that there is some entity opposing or at least making the process difficult. I felt it fair to share this observation with this community.
I could be wrong in this case although I don't really see any other likely explanation for what we've seen.
Again, I did not mean to offend any of the members of this forum and humbly apologize if I said something wrong or could have said it better.