To be fair, a lot of bodies - including CISA themselves - have been grossly misapplying the CISA guidance during this pandemic, IMO.
As far as I can tell, the CISA guidance was really written to determine the highest priority locations to defend against terrorist attack, not how to manage a pandemic.
I mean, I'm just going to quote the subsectors of the Commercial Facilities Sector:
Ignoring the real estate sector, and some of the retail sector, most of that was actually closed despite CISA classifying it as "critical infrastructure", and despite GameStop trying to call themselves critical based on that guidance.
- Entertainment and Media (e.g., motion picture studios, broadcast media).
- Gaming (e.g., casinos).
- Lodging (e.g., hotels, motels, conference centers).
- Outdoor Events (e.g., theme and amusement parks, fairs, campgrounds, parades).
- Public Assembly (e.g., arenas, stadiums, aquariums, zoos, museums, convention centers).
- Real Estate (e.g., office and apartment buildings, condominiums, mixed use facilities, self-storage).
- Retail (e.g., retail centers and districts, shopping malls).
- Sports Leagues (e.g., professional sports leagues and federations).