Keoke, In my experience, it's less the maker of the filter than felt v. paper. Of course there are horrible examples of both, but I'm relating back 25+ odd years ago, when Crosland, GUD, Tecalemit, etc, were all that was available. Tiny felt fibers would be found hanging around the oil holes in the bearings, and scoring in line with that on the crank! It was absolutely determined in every instance I saw, that the felt was the culprit. Many, many engines.
I wish it weren't true. There IS someting elegant about having a felt filter. But, alas.....
Peter C