Buying the right BOGOF items saves money. For instance, after spending a lot of time trying different options, I now know exactly what face soap I want and I also know the price it sales for. From time to time, it'll be sold as a BOGOF, so providing the price makes sense (i.e. it is the normal price or less than 200% of the normal price) then it is a good buy (it has long shelf life, and will always be used). I use u…
The disposable nature of income is orthogonal to wealth. It is possible and common to be wealthy and still be broke. Consider the pro athletes earning 7-8 figure income that are still forced into bankruptcy. It is also unrealistic to think people who are weak at saving money need a nanny to follow them around and police their spending habits in an effort to close the wealth gap.
The most straight forward means to close the wealth gap is to tax capital gains as regular income and incentive spending from the wealthy with a punishing estate tax.