It may not be "news" but seeing as 3D printing is still very much at the Eternal September stage of growth with many less technical owners entering the hobby, it's a very good idea to keep putting this information and any new knowledge out there.
Yup, pretty much the reason I shared it. The 3d printing community is going through somewhat of a transition with the 'next generation' of 3d printers (Voron and Bambu Lab X1 & P1P). The latter is a high performance, high print quality consumer focused printer capable of printing anything from basic PLA up to complex carbon fiber and nylon based materials and all its got is a tiny little filter box which does next to nothing.
The worry is that people think "its got a filter built in, its fine" when its not even close to being true.