"So trades are fantastic in my opinion. What trades can be recommended for females?"
Surveying, electrician, CNA, truck driver, police work, interior design, drafts person, house keeping business, house painter, real estate sales,
TSA profession, printing/graphic arts, sales of all kinds, lawn care professional, florist, landscaping, postal worker, UPS/FEDEX, barber/hair dresser, code enforcement work, equipment operator, baker, cook, medical assistant, vet tech, technical/trade assistant in education, day care profession, and probably a ton more that I have not thought of.
Some females could no doubt work in carpentry, masonry and plumbing. It would take the right crew leader and situation. I have seen females in all of those positions. But many times those jobs simply require a size four hat and a size 44 jacket. Some of the work is simply brutal.
I am and always have been big on trades. But admit that a four year degree is a door opener. As a technical school teacher (does not require a four year degree in Maine yet and hopefully never) I was offered an administration job by one director. I told him that I did not have a four year degree. He said the state did not require one of this position. The application was rejected by a school superintendent (that technically was not even involved in our school) due to no four year degree.
Having shared all of that, I know plenty of very dumb folks with out a lick of common sense with degrees coming out of their butt. I know lots of really smart folks with no high school education. Tough call. I guess if I had a kid at the age of high school graduation I would simply encourage them to pursue something that would that would make them happy, and provide an income. Life is short, it is nice to do something you like, and also nice to have some cash. I give up!!! No idea what to tell someone. LOL