how much power to change there is depends on where yyu live as well
back home industry collapsed comletely, almost all my schoolmates went to make lastic, sew knickers or fabricate gearboxes at 16. not one of those factories remain. And they were'r replaced by equivalents either, its now housing estates full of people who commute to other places for jobs that require qualifications. Kids at my school- qualifications seemed irrelevant, they all knew how their lives would span! I was lucky to have a grammar school mum who saw further.
And the unempoyed adults culdnt go get a degree either- for some bizarre reason my old cunty doesnt have a uni There are some hext ounty on but i firmly believe that if you dont meet graduates, or indeed anyone with a job above minimum wage, then its hard to know what to aspire to. It seems anything much is for 'other people'. I dont know anyone else from my school of 900 with a degree. I'm sure if I ploughed through friends reunited there's one or two but not many.
I was lucky- my sisters and I all pulled kids from the local private LOL, and the belief in something more can be infectious. Oh yeah and i ended up almost marrying someone who said council kids like me were too thick to study (I got a higher grade than him, yay, stupid prick!- totaly irrelevant but spitting image of dc he was).
We had to move to even see the reality of our upbringing, here everyone seems to feel yhey are entitled to afuture which is fab. But even that move, despite being fab for me and the dc's has been hard on DH who left his world behind.