I'm a dominatrix. The nature of my job is fairly fiddly (from shibari rope work to instruments like the St Andrew's cross) and my clients are the type who pay specifically for a human dynamic/experience. Many are in sensitive industries and require 110% discretion... an AI-free environment can't be hacked, or data breached. So I think I'm safe for another 20 years!
I know someone who graduated from Cambridge in 2012, having planned to become a teacher but finding she wasnt suited to staff room politics she went to work as a live-in housekeeper instead. She started on 24k. After 3-4 years she applied through an agency to work as a senior housekeeper for a wealthy family on 45k, and then trained as a household manager (aka a butler) when they offered to sponser her training.
That is a high 5 figure to 6 figure salary job (average is 50k-70k, but £150k and higher isn't unusual if you work outside the UK and are managing properties). It's fairly tech proof, too, as the wealthy tend to be incredibly suspicious of invasive technology and prefer to have trusted, highly paid humans handling their business for them.
I would advise young people to look for jobs that cater to the wealthy, if possible. PAs, nannies, bodyguards, drivers, household staff, estate managers, wealth planners, private tutors who will travel with families or work with SEN/homeschooled rich kids, auction house experts/fine antiques, specific sales industries where a 1-to-1 sales experience is expected... all these jobs will pay at least £40-£60k once you have 5+ years experience and are known as a safe, discreet pair of hands.
There are obvious downsides, not least that they are demanding employers and some families can be absolute slave-drivers, but the growth of new money in countries like China and Africa has opened up a wealth of opportunities. If you find the right employer they also tend to be incredibly loyal to their staff. My friend knows someone who was gifted the deeds to a £450k english cottage by his American employers when he took early retirement in his 50s, having worked for them as a butler (in the States) for nearly 30 years!