I'm an academic anesthesiologist in a prominent Children's Hospital. I have a non research track position. Promotion is related to superior clinical skills and teaching, and I have no research requirements. I took the job because of it's significant, to me, lifestyle benefits. (teaching, pace of day, diversity of cases, abundance of very challenging cases, quality of surgeons, innovation, fair $$, hours/free time, lighter call, etc.) There are lifestyle oriented PP jobs, but that is not the norm. I make about the same as the national average anesthesiologist salary. (By design to attract and retain quality physicians.) I only work about 40-45 hours a week, the research folks work fewer clinical hours, to make time for research activities. If I wanted to work harder/faster and about 20% more hours, I could make 25-75% more. Keep in mind that the highest paying jobs are often quite competitive and/or usually in locations I would want to live. Partnerships are not guaranteed in PP, and there may also be "superpartners" siphoning off $$. There is also uncertainty about future contracts in PP which don't really exist in Academics. I also have a generous benefits package. You can find good benefits in PP as well however. Every practice and/or medical school is different. You have to evaluate the whole package.
BTW, UCSF pay is ludicrous because all UC hospital anesthesia pay is a joke, not because UCSF is a top program. Harvard affiliated hospital pay is lower than the norm because it's harvard, and many people want to work there. I'll take the same lifestyle and significantly more money elsewhere.
It's also worth noting that higher paying academic jobs are more the exception than the rule.