My point, being that over-taxing 'the rich' to give to 'the poor' will not work in the long-run - 'the rich' will simply work less, meaning that there will be less tax to distribute to 'the poor', ad infinitum until everyone is 'the poor'.
But nobody on the thread has proposed anything of the sort Charley 
The concern (surely) should be that living costs (esp housing) are now utterly unaffordable if even the top 5% are struggling.
Something needs to change. But redistributing existing income via tax (even if desirable) wouldn't address this problem, because incomes v living costs are just insufficient already. That's what the story illustrates.
Similarly, it hasn't been suggested that striving is a bad idea or undesirable, but what we are seeing is that even the most successful 'strivers' (top 5%) are having to make hard choices and can't afford a full range of 'upper MC' lifestyle items.
So striving alone, working as hard as you possibly can, is not, for most people, going to be enough to secure a 'good' standard of living.
My objection to the use of the term 'middle' for the top 1 to 5% (the point of the thread) is that it disguises just how broken the economy is.
And that is what needs revaling and addressing.