OK - so now I have to ask this:
With friction washes now being perceived as "safer" than in the past and chemicals improving, and people accepting friction as a quality method of washing, will we see filament systems come back?
We are now washing a whole generation of people's cars that never experienced filalment, thus never had the fear of it. If they are willing to wash with friction, will they know enough to fear the filiament? Can the industry re-introduce this material on a large scale? I don't mean a component here and there, I mean as an option for a full system.