Your analogy only holds true if it is difficult to use a spreadsheet for adding and subtracting numbers. That's clearly false. Spreadsheets were the very firs

Your analogy only holds true if it is difficult to use a spreadsheet for adding and subtracting numbers. That's clearly false. Spreadsheets were the very first "killer apps" of computers for the precise reason that they are easy to use. So many people use spreadsheets today. What are the non-spreadsheet budgeting or expense tracking apps that are highly used?