Ok you have little experience in the NHS, and its quite obvious.
The first couple of years of med school can be a doss, you are not working clinically for a while, and the placements you do are not exactly difficult.
As for junior doctors getting paid less than "some" ward staff, is they have less responsibility and are pretty clueless. Look at the figures for patient poor outcomes, yes every year when the new House officers start or the new name for them, it gets worse, thats a fact. Some ward nurses have worked years to get where they are at so a day one, week one baby doctor should not get as much as a senior nurse. Nurses on the wards, assess treat, prescribe and discharge. Some specialist nurses are even on the Doctors rota!!! There is an adage of "be nice to nurses, they stop Doctors killing you"
Resuscitation of a 5 yr old, well to be honest Doctors are not the best at running resuscitations, how many Doctors are on a hospitals Resus training teams... hmm that will be none. As nurses and other health care professionals are quite capable of doing ALS, ATLS, PALS etc.
The reason handovers take long times is 2 fold, one the junior docs admin is usually up his arse, they are short staffed and won't speak out (as its still very much a kiss arse jobs for the boys/girls promotion structure). So really they have a hand in it. They do claim overtime/time back and take it!!! Nurses also regularly work over.
I am sorry but lots of people do it for the money, and or social status, rather than the patient. Ask a doctor what the "hip replacement in bed 4" is called, bet you they don't know, why, because actually they are not interested in the patient. A lot of my colleagues especially surgeons do it for their own gratification, there attitude is look how good my surgery is, look what I have done for you. Most would also rather do a private session as spend time at home with their kids, why? greed for more money.
Please don't come the oh its a hard life, its not, I have never seen a poor doctor with all those student debts, thats just laughable.
Saying that, I agree that the pension was something that went with the job and no one should start changing terms and conditions years down the line.