Nail on the head. I started work in the early 80s and can identify. Easy access to the GP, quick hospital appointments, in and out of A&E within an hour or two, lots of libraries, lots of cheap FE college courses to upskill and take professional qualifications as well as O and A levels, cheap and frequent public transport. I was on a very low wage, but could still afford to rent a small flat, run a modest car, etc. Food, clothes, days out, pop concerts etc were all cheap as were pub/club nights. Roads and pavements were swept, crime was low, etc.
My first job was the Monday after I left school on the Friday, wage so low I didn't even pay NIC, for full time, started making the tea and filing and taking the post. I put myself through college to get the required O and A levels to get accepted as a student for the professional accountancy body and then put myself though the exams via a mix of self study and local college evening classes, all whilst working full time. It was readily possible back then - the opportunities were there for those who wanted to take it. Even with paying for my own courses, exam fees, etc., I still had money left over from paying rent and running a car to go out socialising, going to concerts, etc., all from earning below the NIC threshold!
Wages haven't gone up anywhere near in line with housing costs, costs of living, costs of socialising etc., over the past 2-3 decades. Over those years, adult education has virtually been eliminated, public sector seems more obsessed with looking after their staff rather than providing services to the public, state pension has been put back several years, taxes have risen massively, etc.
Things have definitely gone downhill massively between the 80s and today in virtually every way for workers. I'm not surprised at all that today's youngsters feel alienated - everything must look to be falling apart around them - I really worry for the future in lots of respects unless something is done about the way today's youngsters are being treated.