There are plenty of quality paid extensions: * Closet Tools makes $38k/month: https://www.indiehackers.com/podcast/187-jordan-oconnor-of-closet-tools https://w

There are plenty of quality paid extensions: * Closet Tools makes $38k/month: https://www.indiehackers.com/podcast/187-jordan-oconnor-of-closet-tools https://www.indiehackers.com/podcast/187-jordan-oconnor-of-c... * CSS Scan made over $100k: https://www.indiehackers.com/product/css-scan/100-000-in-revenue-with-css-scan--MF_-4QWdBIJscbnJMSK https://www.indiehackers.com/product/css-scan/100-000-in-rev... * Spider made $10k in two months: https://www.amie-chen.com/blog/making-paid-extension/ https://www.amie-chen.com/blog/making-paid-extension/