Site: Clean up "Getting Started" #3884
Description
Is your feature request related to a problem? Please describe.
Context is this discussion
In #3550, which is primarily moving files "around" to make those accessible on the web site, the "Getting Started" guide became a pretty empty page. This issue is to track this and eventually have a nicer experience.
Describe the solution you'd like
No response
Describe alternatives you've considered
No response
Additional context
No response