Yes...but unlike nursing, PT school is not something everyone can get in to. Now, before the bashing starts, I have a huge respect for nurses, and there are some fantastic nursing programs out there. But, unlike nursing where someone can enter the field after 2 years of a community college program, PT school involves a lot more academic work and financial obligations (aside from PTA, but that's a different career). I know there are master's of nursing programs, and that nurses can become NPs (I only see a NP, never my MD. Love her), but I know plenty of people who decided they didn't like what they did, so they went to nursing school (comm college) to do a career switch. A lot of people did that with teaching too (also an oversaturated market, although that requires a 4 year degree). My point is, PT is not something people will be able to successfully do just because it was listed as being a top career - it takes a lot more hard work and the financial payoff isn't necessarily that great to justify all the work if you're not 100% committed to it.
BUt you're right, it will lead to an increase interest in the field. It will be up to the PT programs to make sure they keep their admission numbers within a manageable size as to not flood the market or sacrifice academic credibility.