It’s just a compound interest calculator https://www.getsmarteraboutmoney.ca/calculators/compound-interest-calculator/
Use this one to calculate the value with inflation (average historically is 3.25% over the last century) https://www.wealthmeta.com/calculator/compound-interest-calculator
I’ll give you an example; my country has food insecurity, rich people take arable farmland and build suburbs on that land instead of infilling the city downtown which has single detached homes less than a kilometre from the centre of the city. Do you think that this is a good thing they’re buying this farmland for suburbs, or a bad thing?