Revamp landing page README

[bpkroth]

• [ ] should include a practical description of what the project enables and how it differs from existing solutions
• [x] ~should include simple instructions on getting started with an example (e.g., sqlite) or starting a new project (template repo)~ #524
• [ ] should include some graphs?
• [x] ~links to separate development environment instructions~ #524
• [ ] roadmap for features?

[yshady]

Should include explanations!

• How to experiment
• What to change in experiment variables / what they do
• What to look for
• Ways to validate
• Interesting general trends

This is needed in my opinion

[bpkroth]

Would happily accept a draft PR to help get started @yshady. Thanks!

[yshady]

I just lost access to everything :( I put everything in teams though.

If not maybe when I’m back ?