There's some hyperbole but his point is obvious to me from hanging out in forums and IRC channels over the years, or reading snarky "umm, I'm confused...?" quote-tweets for certain Omarchy posts about how Omarchy is just quickshell hyprland rice.
I used to use an old omakase version of Debian called Crunchbang in uni (https://crunchbang.org/) and there was always someone around to make the remark that you'd only use it if you couldn't read manpages.
Or Dropbox seems pointless because you can build it trivially by mounting an ftp location with curlftpfs + svn.