The stated purpose of appraiser licensing was to protect the public's interests. It was not to advance our economic interests or our social standing. That's (arguably) what the professional orgs are for.
If there was no evidence of there having been MANY good appraisers who never stepped foot in a college classroom then maybe you could make that argument. But the history is what it is and it's a little late to attempt the rewrite.
IRL, newspapers are supposedly written with the 9th grade reading level; police reports are done at the 11th grade reading level. The idea that someone who can pass an appraisal exam is incapable of learning how to write a reasonable appraisal report without going to a 4yr college program is simply not supported by the facts.
Just because there are a lot of lazy appraisers who were never held to the requirement to write in complete sentences and that "report writing" on the truncated Fannie forms has traditionally tolerated a sparse brevity in favor of the traditional syntax we would use when writing in longhand doesn't necessarily speak to those people being *incapable* of writing a coherent sentence, but rather they have never been compelled to do it in an appraisal report. I doubt many people would argue the point that churn-n-burn has most definitely been of effect on writing performance.
The problem is, while there are MANY good appraisers who never stepped foot in a college classroom, there are also MANY bad appraiser who never stepped foot in a college classroom. Among them a segment so dense and clueless they would never make it in any other profession where their competition was better vetted.
I trained with one of them. Sweet kid ( he was 19 at the time ) but dumb as a rock. He had a GED, lived at home with parents and could not even balance a checkbook- they did it for him. Once when he was doing an ocean view condo appraisal, he asked if it was the Atlantic Ocean or the Pacific Ocean. No joke, he truly did not know.
When I did field reviews while recognizing it is the problem appraisals that reach a field review stage, the stupidity, as David Wimpleberg stated , in some of them was incredible.
The bad apples who don't belong in the field flourished during mortgage broker pressure days if they agreed to number hit, and they flourish now if they work cheap and fast for an AMC or appraisal mill such as Forshtyhe/ Metro West. Enough, it has to stop somewhere.
While a college degree requirement can't prevent a dishonest person from entering the profession, at least it can prevent the stupidest from entering. A person over faced by the challenges of appraising is easily manipulated by a client or aggressive RE agent and can inadvertently end up on the wrong side of ethics. I believe that was behind a lot of the bad work done during the boom. .