The huge page article is sequitur with official documentation like https://docs.redhat.com/en/documentation/red_hat_enterprise_.... THP can only issue up to 2MB pages on amd64 so it's not necessarily a silver bullet for large persistent consumers like a DB or GC language and worth knowing about the older methods.

To me they look like marketing posts, but they aren't void of effort or meaning as a quick intro to various topics.