From what I remember, EMRs - particularly parts that do things like manage blood banks and medication dispensers - aren't just something you can have a team of consultants from Accenture vibecode, or even plancode. In several countries, they fall under the same regulations as medical devices and are subject to the same scrutiny.
I wouldn't want to be the hospital executive sitting for a deposition on a medical malpractice suit, explaining how instead of using Epic or Cerner or whomever, they decided to let AI and a bunch of recent college grads from the lowest bidder consulting firm replace a known system. Sounds like a good way to wipe out whatever you saved in costs with court judgments.
Also, switching EMRs is a huge pain in the ass. When I was a fresh-faced employee at an EMR company they sent me and other employees out to help deploy a new system in a client's hospitals in another city. This took a small army of employees, contractors, travel nurses, and consultants to do. Your ass was up at 3 AM, back at your hotel room at 8 PM. Nurses didn't care about what your program did, they wanted it a certain way and they wanted it fixed now. You're hopefully not going to have the hospital leadership saying, "Yeah, you can try this and if you fail, we'll switch again in three years". I can't imagine many healthcare systems doing that, particularly if the physicians are a major component of management.
