Even cart producers would need an extra worker for retips.
They also get the same cantilever/stylus combo's ready-made
by supplier. Why should one retiper in an factory be better than
the usual kind? BTW there are ''usual kinds'' with +40 years experience . There is no such ''animal'' by cart producers.
@nandric
Cartidge producers at Dynavector never refurbish their cartridges or re-tip them, i think in this world the policy is to give a customer the best (aka brand new cartridge with warranty) instead, but with very special discount to support this service policy of exchange.
No doubt that Peter is one of the best in business, but the OP has a brand NEW cartridge, not something old or special. His cartridge is still available in the shops and i believe supported by Dynavector for exchange. Better (different) cartridges are also available even at lower cost (including those MI from SoundSmith).
Dead quiet or not - this is not a character of the sound. The best way is to compare refurbished to the original in the same system and then it will be fair comparison. Vinyl can't be dead quiet anyway, it is not digital. Even mastertape has some tape hiss.
SoundSmith can't repair many cartridges, because they are unique, some of them are Dynavector with short Ruby or Diamond cantilevers, no one can get those cantilevers anymore. This is one example why re-tipper is not the best solution, not in every situation and it's primarily depends on the cartridge design. Sometimes they simply can't help.