1. I have some engineer friends. Some are very successful, but even they have huge stresses: travel, bosses, utilization, incompetent underlings, and <<< job security. One has directly mentioned that he wished he had gone to med school. Grass is always greener.
2. If you, Typhoonegator, don't like academic neurology - and I agree that there's not much to like - then you have options. I moved out into practice after meeting very bright people getting caught up in the bullcrap (research that wasn't going to change anything, institutional mindsets, their 2 Nature-Neuroscience papers a year, second moonlighting job, and all the things you mention) and suffering for it. I'm heavily involved in trials, I can teach, and I've applied for grants (and after getting denied, thankful my day job isn't contingent on public assistance), and I have regular hours when not on call with one day off per week, which I usually waste by doing trial work - but I try to be better over the summer and really take it off. You are not a slave. You would be welcome at many hospitals looking to advance their neuro-care (essentially every hospital). Less bad, more good.
3. I'm happy with neurology because it was a perfect fit for my brain. Perhaps I could have found a happy home in a medical subspecialty, but first of all, I love pure neurology. My brain can't be bothered with all the flea-like details that make someone good at radiology, medicine, surgery. And I'm not money driven enough to do something that I don't really like. I'm conceptual, and neurology (when it really is neuro) is essentially a set of principles and a limited map - and from this, you place the patient's problems on the map. It is the practical extension of neuroscience. And it is only love that will make you good at anything - you can't get your brain to devote itself to the study of something it doesn't enjoy. As time goes on, I find myself maturing into liking other aspects of neurology: just taking a good history, getting to know patients, listening to their stories and troubles - which is universal for all doctors, even derm.
So I'm happy with my choice. But it isn't for everyone. And that's also why I believe that neurology will always attract excellent people. Neurology will select good fits.