The point is, there are fields that offer far better long-term lifestyle options. Outpatient pediatricians that make the amount an ED doc working 6 shifts a month makes aren't the ones taking call at odd hours of the night. And OBGYN, cards, CC, neo, surg, and anesthesia (usually) are not lifestyle fields. Outpatient peds (most pediatricians), the vast majority of PCPs, and most radiologists I've known don't take call.
If you want lifestyle, ophtho, derm, A&I, PM&R, psych, and plastics can net you zero nights, a flexible schedule, >200k a year, never working weekends, and never having to take call. Also, far lower burnout, and far greater job satisfaction. EM is not a lifestyle field, it's a middle-of-the-road specialty in just about every respect. I'm convinced the only reason people go into it is it's a sexy field without the hour requirements of the other sexy fields- they're not looking for lifestyle, they're looking for the hero factor with as little of a time commitment as possible.