I really liked Anesthesiology when I started med school. I even did some research in it during the summer between M1 and M2 year. Then I started getting turned off because of all the sky is falling stuff I read on here. However, I just had my clerkship in it, and I enjoyed the hell out of it.
I don't want to sound too naive, though I know some will accuse me of it. I'm just an intern at this point, but I'm very happy with my choice of anesthesiology. I, too, was on the fence between a few specialties. Anesthesiology is such a great blend of medicine and surgery (and even OB...take it or leave it), procedures and cognitive skills, physiology and pathology and pharmacology, and one in which you get to see all sorts of patients every day with no two days being quite the same.
You're not stuck in clinic all day once a week talking about prostate cancer or incontinence. You're not driving between hospitals and rushing from patient to patient in the morning to make rounds. And you're not prescribing pills patients won't take and trying to get them to quit smoking until you're blue in the face. In fact, I've found in my limited experiences that surgery is often the "big motivator" that patients need, and in anesthesia you can actually affect as much change with brief discussions as you can with years of primary care counseling.
Granted, the politics can be mind-numbing, if for no other reason than the fact that it's so repetitive and has been going on for so long. My experience is still that it mostly occurs in Washington, Park Ridge, and on online forums. Yes, it's still going on day by day. But I don't think it has to dominate your day-to-day working life if you don't let it.
I have no regrets at this time, though of course I again have to say to take that with a grain of salt since I'm still early in my residency training and obviously don't have the experience that some of the attendings on here do. You'll ultimately have to make your own choice.
But for me, I really enjoy the subject matter, day-to-day workflow, and colleagues in the field of anesthesia. They really are a diverse, fun loving group of people.
And I think all of us entering the field in the last several years are acutely aware of the political scene and are entering the field without any false pretenses. I expect ASAPAC contributions to continue increasing dramatically over the next 10-15 years and for leaders in the field to become increasingly active in anticipating the future of anesthesia--whatever it looks like--and making sure we have a voice in shaping it and a continued leadership role.
If you love your rotations in it as much as you suggest, I would say you shouldn't write it off just yet--not just because of what you read on any online forum.
Just try to keep your loans as small as possible so you can pay them off as quickly as possible. Plan on doing a fellowship. Don't expect to make $500k in that perfect PP gig. Don't expect to work 8-3 pushing propofol for boob jobs all day.
If you go into it expecting that we may have an increasing role in ICU care, full perioperative management, and most likely in an anesthesia care team, I don't think you'll have any huge regrets.