What New Or Updated Would You Like To See?

In the section https://docs.chocolatey.org/en-us/guides/organizations/set-up-chocolatey-server/#setup-with-powershell-script, replace

if ($null -eq (Get-Command -Name 'choco.exe' -ErrorAction SilentlyContinue)) {
    Write-Warning "Chocolatey not installed. Cannot install standard packages."
    Exit 1
}

with

if ($null -eq (Get-Command -Name 'choco.exe' -ErrorAction SilentlyContinue)) {
    Write-Error  "Chocolatey not installed. Cannot install standard packages." -ErrorAction Stop
}

Why Is It Needed?

Exit will terminate the current PowerShell session, wiping any information needed or opportunity for troubleshooting for the user.
If the script is run from a PowerShell console, the console will be terminated as well.

Additional Context?

I assume Exit 1 is for legacy error handling if the PowerShell script is called from cmd.exe...