I've been in this Australian country town for a couple of years now, and yesterday was the third visit. The other two were presumably memorial invitations. This is the first visit that actually felt like old fashioned field service (I say that based on my experiences as a recipient of their visits). As mentioned above, there were at least seven people canvassing this street.
The first visit I received two years ago was basically their first venture out after the Covid lockdowns. They seem to be getting their confidence back, for better or for worse. I see the trolley/cart in town from time to time, manned (or womaned [staffed?]) by different people.