Price points
As with anything mass produced, there are important price points and anything above that is luxury or custom work.
For a common modern production reliable self defense handgun that price point is around $500-1000. Anything above that has significantly diminished returns or even zero returns on reliability, inherent quality and value. Sure there may be artistic 'value' or prestige...
The same is true of anything: watches, mountain bikes, sedans, etc.
The weird thing is that we live in a society that, to some degree, places value on a persons' ability to frivolously waste resources and money.
A different society would value buying the functional item and using the extra money for altruistic purposes.
Say, instead of buying a $3k gun, you buy the $1K gun and donate the other $2K to the NRA. A much better way to spend $3K.