Also....a gem of information appeared in this article.....where it states in the UK there is a requirement for ATC where an Instrument Approach is to be approved.
The article notes many European Nations are embracing this new technology as is the United States and Canada.
Perhaps that has a bearing on this as well.
We have IFR Approaches to Un-controlled Airports and Heliport....even to Hospitals.
https://www.euroga.org/articles/tech...h-approval-faa