Quality costs money. Don't know about the ruger 380, but my P3at is not high quality. Kahr will sell plenty of them just like keltec sells plenty. Different guns directed to different markets. People shopping for a pair pants don't stop and Walmart and then Nordstroms. Just like ya don't test drive a $15,000 car and a $50,000 car.
I am glad to see there is more selection and options. Competition and innovation is good for consumers.
I paid about $300 for my P3at and if the Kahr is better, as I think it will be, I would have paid 150$ more for it. Assuming I can get one for $450.