Task scope:

• Review to see whether deprecations can be combined or removed.
  • RHV, for example, has had its extended life phase moved to 2026, so we are stuck with it for a while. However, the RHV product page and doc splash page indicate that it is EOL, so a deprecation in our RN is probably unnecessary. I doubt many RHV users are planning to install Satellite.
• Reorganize this section.
  • For example, recent deprecations should appear first.
  • If possible, add dates in comments so that we have an idea of how old some of these items are. You can find this easily with the Git Blame VSCode extension.
• Use subsections if necessary.