There’s a discussion going back to the original post of this thread in 2020, I didn’t tabulate it but I think more of us who have posted are in favor of having more stuff to run and complete…
Consider this: unnamed roads, trails, track roads, and even named driveways and parking aisles are not included even though they are a road/street and are runnable, but if the former got a name in an OSM update people trying to complete their cities go back to run them. Whereas those of us who have completed a city may go run these elements regardless just to add more purple to our Lifemap. Maybe that’s where my perspective comes from, the terminal CityStrider who has finished his cit[ies] and wishes there was more to run, it just feels wrong to take stuff away when not for safety/legal reasons.
Screenshot is of Praça Natália Correa and two adjoining pedestrian areas as well. It has a place name plaque, appears on SIG with defined dimensions, etc. And it’s runnable! What’s funny is the service road/parking aisle to the north of it is unnamed, but I ran it anyways to access the far corner nodes of the pedestrian area. When/if I ever engage Hard Mode I’ll go back and get that SW corner too!