I'm going to quote a modified version of a post I wrote in a similar thread a while back. I'm not saying anything here about whether or not any of the powers that be should be trying to limit the number of new PT's coming into the market, so take it for what it's worth:
When I started my "career search" I was very interested in PT. Since then I have researched literally dozens of careers over the course of hundreds of hours, and spent the most time on careers in healthcare (as I am a biology major). I recently realized I'd gotten to the point of "analysis to paralysis"...
I have seen every one of these dozens of times over: MD's saying they wish they would have gone to PA school. PA's being frustrated that they didn't just stick it out and go to med school. Pharmacists moaning about every freakin' thing known to man. Law school students saying they should have done computer science. Comp. sci. grads going to law school. Engineers going back to school to go into health care. Health care people telling people to go into engineering instead. Humanities PhD's working at Starbucks (wait that's not surprising actually

)...
The point is that the internet is not a representative sample of reality. Internet message boards represent only a very small slice of the members of a certain profession. A good source of information? Yes. What you should entirely base life changing decisions on? Not so much. The forums of the internet are highly biased towards the views of the pissed off and the frustrated, and biased against the voices of those who are just happily plodding along with their lives.
Yes, the internet is a fantastic source of information, and it will let you know that finding a job after a PhD or after pharmacy school is probably going to be tougher than after becoming a CPA. The internet is great for learning about what it takes to get into a certain profession and what members of that profession do on a daily basis. But there is no substitute for experience. Literally every career option I've have looked at, be it MD, PharmD, PhD, DPT, PA, nursing, law, computer science, engineering, you name it, has led me to find people all over the internet talking about a glut of new graduates and a lack of the job they were dreaming of, and telling prospective students to really think about picking something else.
Well no fake! The economy is bad. People are going to college like never before. Consumers don't have the money to spend on things that they did in times past. Salaries are stagnant in almost all professions. The job market is tough in almost all professions. Student loans burden new graduates in almost all professions. Graduate school programs with ever more time-consuming admissions requirements are fast becoming a prerequisite to almost all professions.
Should everybody in every profession throw their hands in the air and go on the internet telling everyone to pick a profession other than their own? I don't think so. Pick literally any career in existence and I guarantee you that with about an hour of Googling I could compile enough anecdotes, news articles, data points and testimonials to convince you to abandon it.
Do something that will make you happy. Work hard and work smart. You'll be fine. Use the data that is available to you to help you make a practical and informed decision, but don't become so bogged down in reading between the lines and attempting to prognosticate based on that data that you are fearful of pursuing something you are passionate about.
I'm choosing PT because it was what I was interested in from the beginning, because it is a career in which I can work hard and support a family and because it is a career that will make a difference in the lives of others, not because some people posting comments on Yahoo Voices tell me I should or shouldn't.
Rant over
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