YANBU
It's a terrible state of affairs, for the young straight out of school or university, but also for older people who are looking for a career change. A pre-requisite for getting a job seems to be an ability to live without income for a year while you gain "experience."
I graduated university with a BA in sciences. I then realised to get a job that was relevant to my area and was not minimum wage, I would have to do a further qualification and take out another loan. Some people who graduated the same time as me had connections via their parents and went straight into the industries they wanted with no problem.
The second qualification was so time-demanding that I found it very hard to work a waitress job in the evenings (lectures would finish at 7, my shift would start at 7.30.) I exhausted myself so much that I graduated with, I believe, a lower grade than I would have, had I been able to concentrate fully on my studies.
When I emerged from the second qualification, ostensibly ready to enter the world of work and with a load of debt, I discovered that in order to get that job I would have to do an indefinite period of "work experience" in that job's environment in order that I could get to know how a specific company worked and then slip seamlessly into their environment once they decided to pay me. There was an awful lot of postulating about how I had all the "theory" but no practical experience - yet to the ones who had only practical experience, they were told they didn't have the "theory," therefore they had to either go away and fund a qualification or accept a lower wage permanently.
Add to that the internship/work experience meant that I was worked into the ground and was basically the dumping bin for all tasks that no-one else wanted to do, it was incredibly exploitative.
Usually the headquarters for most mainstream jobs and areas are in London or big cities where the rent is high, so unless you have family who is willing to contribute, you are completely stuck and usually end up in a different and lower-paid job than the one you are qualified for, or miles out of town with a long and expensive commute. My parents could not help me and had already stopped supporting me at 17. They were baffled, actually, and thought that I was useless or unemployable, because in their day (the days of grants that you didn't have to pay back) it was much more straightforward. Therefore, the internship for me was unsustainable and I had to take a very basic job, purely to survive, despite having built up a whole load of debt on a postgraduate diploma which I was told that I needed.
Now, past 30, I have only just begun in the specific industry that I always wanted to be part of and was trained for. And that is because I have lucked out in meeting DH who has supported me the whole length of an internship. One where I was well-rested and focused and was not working a night shift on top of my day shift. Now, past 30, I am finally entering the industry I am qualified for on a graduate salary.