But I don't think people are disillusioned with what 'normal' is.
We already know that it's the case that someone on 90k is in the top 5 percent of earners so then it's not likely that the median wage will be high.
People have different views on what constitutes someone to be 'rich.'
Because everyone's lives are different everyone wants different standards of living, they might be more or less, the area they live in can be more or less, everyone has different responsibilities.
i.e children/elderly relatives all situations will be different.
Everyone has different wishes for the future, some save hard into a pension some want to put money away to save and some people just spend what they have without worrying for the future, some live pay check to pay check.
Everyone is different.
It's all down to different perspectives and regions that you live.
But I don't think its right that you think that only your view matters and that you have decided its rich so that's, that because 'the rich' don't know the truth of what's normal.
I have lived on NMW and a higher wage so I don't think my perspective is that I don't understand what's normal, I have been there.
Rich to me is owning your property out right and a larger wage, that you never have to worry.
On 60k take home you will still likely have a mortgage, depending on where you live you may be comfortable, depending on your situation. Others may not.