I so agree with you. In Finland we had really small gap between social classes, so much so that there was talk about classless society. It was achieved by progressive taxes and redistribution of wealth. This meant that both rich were less rich than in many other countries and poor weren't really poor. Kids from all classes went (and still do) to same schools and mix.
We have been heading backwards to a class society again since the 90's when neoliberal economy was implemented fast when people were struck by the hard times in economy. Taxation work mostly through taxing products and spending, which hits harder on the poor and is beneficial for the people who have money to pay. There has been changes in the working culture and culture itself too, to a competitive and selfish one. It hasn't been a success for all, there's more and more people who aren't feeling well, and the brunt of it suffered the kids from poorer working class families. Social problems tend to pile up, and to put it quite simply, most of it would get better
if these people only had more money.
The purpose of redistribution of wealth is to make life liveable even when jobs doesn't pay much (helps companies too) or if you don't have a job. That attitude doesn't seem to exist any longer. People are seen lazy or just stupid, hopeless, what ever. The people who become long time unemployed usually have major depression on the background, often caused by getting sacked. They don't get the help they need. This causes more problems, and their children inherit
this. It's a fact that in the times of bad economy things like domestic violence increases, just because it's harder to make a living which causes more stress which is visible in behaviour. No matter how someone would like to claim it's only correlational data this is the reality you see (and study).
What needs to change, in my opinion, is the politics of economy. This neoliberal BS that makes rich richer and poor poorer while keeping underdeveloped countries in a tight leash too (by the means of IMF, WEF etc). Can anyone say these politics have been beneficial to all people? Or are you of the mind that a certain amount of extreme poverty is expected and acceptable, as one Finnish economist said about the "benefits" of the current policies?
I don't think it's good enough to say economy is hard and there's nothing anyone can do about it (jobs etc) when it's obviously not true. The point of these economic policies is to make more money to a certain group of people, and that it does, whether it's ups or downs the rest of the world is getting and, restoring the ruling class and keeping the power balance in the West (introduce yourselves with the politics of power). It's a choice, but one that everyone needs to make without excusing themselves by saying it just the poor people who are like this and there's nothing anyone can do about it. If one wants the society to be this way, so be it, but no excuses thank you.
ETA: Redistribution of wealth is the thing that has been keeping streets safe in Finland, even if anyone would feel that it's wrong to "give" others money, I'd say it is worth it to have a stable society