That decision making process is a key part of what's taught in a wilderness medicine course: assessing the situation at hand and deciding whether it's necessary to evacuate for a higher level of care, and if so, whether you need a rapid evac like a helicopter, or can walk or be carried out with fewer resources. https://blog.nols.edu/2018/02/20/stay-or-go-infographic

I do tend to agree that this has a pretty good chance of creating more nuisance calls from people who are not in actual danger...I read the New York forest rangers reports now and then, and a big portion of the rescues involve clueless people who set off alone with no map, an hour before sunset in October wearing a tshirt and shorts.