Contents of government gazette, Linux distributions, Open Data, etc. are public, there are no constraints for "increase user privacy". On the contrary, we want to guarantee transparency... But all tutorials and explanations about DNSSEC are also about internet banking and user privacy: is possible to separate concerns? Is possible to simplify the DNSSEC installation/infrastructure when we need only to enhance public data transference?
(on HTTP, HTTPS, FTP or SFTP downloads and hash integrity confirmations)
The aim of DNSSEC here is only to avoid Man-in-the-middle attacks.