I created a business with customers from over 20 countries with Spreadsheet Templates
https://www.financialaha.com/financial-planning-template-spreadsheets/
I managed to start and scale a global business from selling Spreadsheet Templates for personal financial planning. Ppl don’t want a subscription to an app, but rather something free to manage & project finances.
Wow. Scaling template business globally is really impressive. I love you identified people love simple system/tools over subscription.