Ann: Dartford and Gravesham NHS Trust to pilot ResAppDx, page-11

From the quote:
"We see ResAppDx as a true innovation and our team can’t wait to see the impact it brings.”

This is the key to many/most of the drawbacks to rolling out our tech, both Dx and Covid. We must convince the clinicians and for that matter the public that our products are vastly superior, cheaper and faster than the currently accepted process. It will happen.

Another forum with another company uses the Pantene concept. "It won't happen overnight, but it will happen."