[Improvement] Better explain and present the concept of streaming

[RabebOthmani]

This is based on feedback :

• Maybe expand on the documentation to explain the concept of streaming micropayments better

• Explore finding a more user friendly word to use

• Explore improving the onboarding process with explainers

[melissahenderson]

@brad-dow Since you're the tech writer with the least familiarity with Web Monetization, what do you think about looking into the first two bullets? 😬 You don't need to update any of the docs. Just look into what we have now and see if you can come up with a better way to explain streaming micropayments. Then we can discuss as a team.

[brad-dow]

I'd be happy to take a look!

[melissahenderson]

For tracking, assigning this issue to Brad for now.

[brad-dow]

@RabebOthmani check out this pull request which contains the changes I propose as well as some of the rationale behind those changes. Happy to discuss further!

[melissahenderson]

@RabebOthmani I think the first two bullets were covered by Brad's PR. Can you give more info on what you're thinking re: "explore improving the onboarding process with explainers"