Even if the product was A1, €12 is insanely expensive for a tiny piece of plastic. But PRS does not force anyone to buy them, so you could also argue it's on us as consumers for being willing to pay that price...
Anyway, that's not the biggest issue with this switch tip. It is not even close to fitting on any of the blade switches I tried it on, which includes the industry standard CRL 3 way switch as well as the import switch on my PRS SE Starla... And also, though not really a fault of the switch tip, after trying to force-feed it on my SE Starla the stock switch completely stopped working/passing any signal.
Already put the clear lampshade knobs on my SE Starla which looked great, the switch tip would have completed the look and also made the switch easier to use/get hold of. But I won't bother anymore trying to make it fit, and risk ruining another blade switch in the process.