What amuses me is people who claim a country is great on the basis of having spent some holidays there. News flash: when you are holidaying it is possible to have a good time in Kazachstan, Siberia or anywhere else really. Try living and working in Poland for a couple of years then write another post with your reflections.
You'll find that's what a large number of us who've posted here have done. I've had 16 years' contact on and off with PL and am rooted there now.
It is fair to say that the particularly distressing issues you have documented are rarely, if ever, encountered in the large (and prosperous) cities. Warsaw, Wrocław, Poznań and so forth don't generally suffer the kind of ills you have encountered. People are struggling financially, yes, especially those on a wage - the self-employed can live much more efficiently than anyone on Pay-As-You-Earn - assuming the business is viable of course. Healthcare provision is a lottery, especially where birth is concerned - I've heard more than a few stories about antiquated procedures like removing the baby for 8 hours, stirrups, no epidural (or any anaesthetic if an anaesthesiologist cannot be found). Reforms have been in place since April but cultural change in these institutions will take years. Local Government offices and the courts, likewise.
Which leads me to the question: where was all this happening? Not doubting your story, just wanted to get some perspective. I do have one hidden premise though, that I suspect the conflation of all these problems in one place suggests a pretty run-down area of the country. Yes, these places exist - but you'll find them everywhere.