Adobe FTP Site Depricated?

I am trying to automate the download of latest Adobe Reader .msp file, but it appears the FTP site (ftp://ftp.adobe.com/pub/adobe/reader) doesn't have the latest updates past 2020.

Has this site been deprecated?

I can see the updates posted to:
https://www.adobe.com/devnet-docs/acrobatetk/tools/ReleaseNotesDC/index.html

Is this the only site Adobe offers to download the update files manually/automatically for administrators who don't want to enable auto-update?

Any help would be appreciated.