How many people are qualified and have the time and experience to fully understand what are (or were at the time) complicated documents involving things like the law and compound interest, especially when it also involves things like the stock market?
This isn't about "personal responsibility" it's about being able to trust people whose job it is to advise you honestly on complicated matters that you are not qualified to understand.
In my parents case it was lucky that my mother was always extremely good at maths*, and had some history working with complicated numbers (she was employed at one point in her late teens at an insurance company as one of the people doing the maths for risk assessments etc from memory, way before computers did it). and she had the time to keep on top of the household finance, whilst my father who was also good at maths was willing to listen to her (mum always did the finances).
It's like blaming someone for taking their car to a dealer to have a the cambelt changed, when the engine explodes because the dealer didn't replace half the bolts and used the wrong belt.
*I think one of her biggest regrets and frustrations was that she was never allowed the chance to pursue it, her brothers all went to uni, she was told that maths wasn't for girls.
This isn't about "personal responsibility" it's about being able to trust people whose job it is to advise you honestly on complicated matters that you are not qualified to understand.
In my parents case it was lucky that my mother was always extremely good at maths*, and had some history working with complicated numbers (she was employed at one point in her late teens at an insurance company as one of the people doing the maths for risk assessments etc from memory, way before computers did it). and she had the time to keep on top of the household finance, whilst my father who was also good at maths was willing to listen to her (mum always did the finances).
It's like blaming someone for taking their car to a dealer to have a the cambelt changed, when the engine explodes because the dealer didn't replace half the bolts and used the wrong belt.
*I think one of her biggest regrets and frustrations was that she was never allowed the chance to pursue it, her brothers all went to uni, she was told that maths wasn't for girls.