Are you being purposefully obtuse?
You post as if you have a hidden agenda regarding the wonderful current state of the economy and the benefits of our dependence upon food imports.
If manipulation of the CPI, suppresses the cost of food today from being 30% of my disposable income to 25% of my disposable income, and 30 years ago before manipulation of the CPI began in earnest, the cost of food was 70% of my income, the trend holds, but the figures are not ‘entirely accurate’.
Why not just answer my questions?