In one sense it was correct but those days are long gone. Engineer is a generic term used these days; I never went to uni but have worked in the field as an 'engineer' after being promoted into the role, with all the associated responsibilties, in the Middle east, I don't have a degree just HNC.There are many roles that use the title; auto engineer, computor engineer etc, these can be likened to car mechanic, IT specialist, a plumber is often called a 'heating engineer' I suppose in the realms of having the experience a house wife can be called a domestic engineer, A drain cleaner 'sewage engineer'
Nurses these days are expected to get a degree to carry out straight forward nursing,so do we now call them 'Nursing engineers' when back in my youth all they needed to be was SEN & SRN. My progression titles through the business was Apprentice fitter/ turner, journeyman, plant fitter, Marine Engineer ( Jnr & 4th, didn't need a degree for that job ) Maintenance Technician, Snr Specialist Machinist, gas turbine engineer etc. so as far as job titles go.. how long is a piece of string ?. At the end of the day if a Co. advertises a role as '******* engineer' & someone turns up with the best suitabilty / experience for the job, be it he/she is/was a fitter/electrician,technician then in my experience they can be called ***** Engineer
George.