op it's such a ****ty job, I did it as an attending for 5 years and I thought the same as you. Hell you could probably go through my posting history and find a similar post.
On one of my last shifts before I left EM I was at a freestanding. 3 lacs and an abscess checked in within 10 minutes of each other at 4a and I'm single coverage. Nearly cried. The banality of these procedures is punishing over time.
I can completely see why other countries don't even have EM.
It's also dropped off the list entirely of being competitive outside of a few Midwestern programs. So as long as you passed step one your entire personal statement could be, "I have a heart beat" and you'd still get interviews.
But also as others said pick something with a future. One where you can actually be valued. Don't be the hotdog vendor at the NFL stadium, be the quarterback. Hell even plain IM then cards would make you much less irreplaceable than any em doc.
OP, I would not recommend it.
Here's why:
You will be judged on three principal metrics
1) Be perfect, every time
2) Be fast
3) Satisfy the "customer"
I'm actually pretty good at all of these, however, they are all opposed to each other.
Even if you can perform well in all of these, payors will not pay you. There is constant downward pressure on pay from Medicaid, Medicare and private insurance. There's always some new game to play, some hurdle to jump, and then they still might not pay.
Add to this low resource environments, staff shortages, abusive patients, admin that needs to be pleased in this way or that.
Add to this the fact that 75% of your shifts will end after 11pm, or be on a weekend.
Don't get me wrong, there ARE legit wins to be had. There ARE thankful patients. There ARE fun procedures (intubation and chest tubes, for me). There ARE good days that I enjoy in the ED.
This is my advice to any student for specialty selection:
1) Protected against midlevel encroachment (think surgical)
2) If not #1, then something that's easy to sell in cash to rich people (derm, plastics, psych)
3) avoid having to be beholden to a hospital
4) if not #3, then something admin types love and will bend over backwards for you (Ortho, interventional cards)