Sadly, I think you are wrong. Micropayments seem attractive but the idea falls apart quickly - there are just too many intractable non-technical problems. It has been tried more than once and each effort has failed.

I wrote a longer post on this[0] but to save you the click I will state the biggest problem from a privacy point of view - if you think privacy is bad now with ads imagine how much worse it would be with a payment processor knowing your every click.

Yes, I know about certain cryptocurrencies that maintain privacy, they are a non-starter for micropayments for different reasons.

Even if a magically technical solution to privacy were to emerge there is nothing more valuable than information about paying customers and sites would use browser fingerprinting anyway.

[0] https://sheep.horse/2024/11/on_micropayments.html