Heh. Not really.
The typical academic career path is driven by research. Purely teaching focused jobs generally make less than 50k a year. Now, I could live on that, but we're talking about spending more than a decade in college to work long weeks, spend all your free time grading, and make what people who chose a sane major can make with a bachelor's degree. In fact, a BS in physics is likely to net you more in an industry job than a teaching-focused job with a PhD. How messed up is that?
A typical research focused academic job in physics gets 300+ applications. At least a hundred of those will have multiple years of postdoctoral research experience. A typical postdoc pays about the same as a middle manager at a grocery store. So, to get one of the high paying university jobs in physics, you have to do a four year undergrad, typically five to seven years as a PhD student, then at least two years, and probably more like 4-6 as a postdoc.
So now you're 35 years old, and have been living on a pittance since you were 18, and likely have a large pile of student loans to pay off. Finally, after working 60+ hour weeks for terrible money, for a decade and a half, you are potentially within the top 100 applicants to a position. If you are incredibly lucky, and have chosen quality postdoctoral assignments and an excellent PhD advisor, you might have enough good publications and outstanding letters of recommendation to stand out from those 100 applicants enough to be one of the 5-10 invited for an interview. After the interview, you get to look forward to two to three months to wait to find out whether you have a job.
Oh, Have I mentioned that the typical job application process for a university professor in the hard sciences lasts roughly 8-10 months? So if you DON'T get a job, you get to enjoy the fact that you waited almost a year to find out, and you get to try it all over again next year.
Remember I said I ran screaming away from academia? There is a reason. To steal a quote from a well known astrophysicist - "I've known more people whose lives were ruined by getting a PhD in physics than drugs"