That is bad advice.
How will a program value - or ever see - your 'interpersonal skill' and ability to 'talk to staff and patients' and 'humble' nature if you don't get the clerkship because gpa/rank are too low relative to their other apps... or the app shows failed pt1? Just curious. Because... they won't see beyond that.
The question is about
apps for clerkships. It's a basic app where they skim over stats fast; it's not an interview.
Bad gpa/rank will fail to get some clerkships, fail to get month of choice for others. If somebody bottom third of their class is applying to UPMC, Inova, Orlando... they will prob not get their choice month and likely won't get those at all. It's smart to pick more backup clerk spots and/or less competitive clerk programs if lower rank. Better gpa/rank will have access to most/all accepts and top choice months. It's that simple; always has been that way year after year.
Anyone who has done residency or visit at any fairly popular program knows this.
Low and mid programs take basically any clerk app they get; popular ones are usually more selective because they get more/better interest. Some top programs have 5x or 10x as many clerks each cycle as they have match spots, but they still want the best clerks they can get. That's common sense.
...What you're suggesting applies once
on the externship rotations (personality, soft skills, work ethic, quick thinking), but that stuff does nothing to help the app for getting them a clerk spot at the places one wants or for choice of months. At residencies where they get a lot of clerk visit apps, they have to weed some out quick. It is not some extensive eval for clerk apps; they are not video interviewing you or calling your references or even looking at the CV much/any. It's usually just a pgy2 or admin assist sorting the online apps (with directive from director or assist director or chief resident to just simply pick highest gpa/rank for any months with abundance of apps). Some residencies have a bit of bias to certain pod schools they've had great/bad prior clerks from also. Regardless, a clerk student app is just a piece of paper or a scan on a computer with numbers to them at that stage; don't overthink it.