OLM Integration is not clear for end-users

Problem

OLM Integration is not clear for end-users. The menu is confusing and it is very hard to find where you would find the information that you are looking for such as to follow up it. The docs do not follow any logical sequence and are not encourage the users to use bundle instead pkgmanifest format. See: https://sdk.operatorframework.io/docs/olm-integration/

Suggestion

├── OLM Integration
    ├── QuickStart
           ├── For SKD projects
           ├── For Non-SKD projects
    ├── Bundle Format (recommended)
           ├── How to build 
           ├── How to validate
           ├── How to test
           ├── How to upgrade
    ├── PkgManifest Format (legacy)    
           ├── How to build 
           ├── How to validate
           ├── How to test
   ├──  CLI Overview

NOTES

• We have an issue raised specifically for we working on in the QuickStart: https://github.com/operator-framework/operator-sdk/issues/4527. It was applied to be easier we address all needs.
• The tutorials on how to build, how to validate and how to test would cover a detailed explanation over it for SDK and Non-SDK projects as well. E.g full description, example and steps for SDK project and then example and steps to perform the action with a Non-SDK one.