- Edited
Cuprajake The rationale is that during the wetting phase, areas where water first hits the puck will present lower resistance to full infusion pressure (for reference, this is one of the reasons the Decent crew have released a new set of shower screens). I’ve observed that in situations where the initial water distribution isn’t uniform. How much one cares about that is as variable about opinions on color, heh.
The good thing is nobody is being forced to buy it. It’s an option that some people will choose over the others.