It's an amalgam of opinions I've heard from several people, among whom, in alphabetical order, are:

- Antoine Poinsot (he says filter fans are morons and larpers)

- Calle (he says Knots only has one developer, and ridicules filters)

- Hunter Beast (he says it's good to use bitcoin as a text dump)

- Jameson Lopp (he is a bitcoin core dev with a financial interest in using bitcoin as a text dump, as an investor in Citrea)

- MrHodl and Post Capone (the stuff on economic nodes is inspired by them)

- Shinobi (he says plebs have no expertise to judge these matters)

The video, however, is only a joke, and is not meant to attribute an opinion to any particular person or criticize anyone or any opinion in particular