Comparing electronic/electric devices to mechanical ones is not apples to apples. The whole point of electrical stuff is to be able to factory check operation before shipment, and decrease mechanical setup and break-in to reduce customers perceived quality issues. Still, computers and lap tops are run in for 24hrs to see if they keep working.
I note that a lot of electric stuff on cars fails a lot earlier than the motor at 250K miles. Starters, alternators, fuel injectors, fuel pumps, sensors, door locks, windows, CD units, etc just stop when they go bad. But, the motor still runs, transmission still shifts, differential still turns the wheels, so there it is on the used car lot, waiting for the next user. Gun stores are full of the same, 98k's, old revolvers, 1965 lever actions still going bang every time. Not always pretty, missing a sight elevator maybe, but still functional.
My 1966 17 transistor radio, however, is a piece of junk. Sure, it still gets a signal and makes audio. I don't see many old used electronics filling up a trade paper to sell nationwide. Mechanical guns, cars, yeah.
Electronics is a new age pacifier, and sets up unwarranted expectations. Mechanical devices actually last far longer and give better service - when you break them in right. Demanding that they perform out of the box with perfect performance at the lowest possible cost is unreasonable.
If Suzy Q does buy a 1911 for immediate personable protection - as an IDPA champion, she would go shoot 200 rounds out of it to ensure herself it works right - it's a professional habit that has been explained far longer than she has lived. George Nonte didn't write to do that by making it up himself, he learned it in the '50's/'60's . And when multiple suppliers made 1911's, it was common knowledge that all mechanical devices had to be broken in to get the parts worn into a working relationship. Malfunctions were expected - and owners a lot more experienced at getting over it. It was new. After awhile, it earned the "old, trusty, reliable" moniker, or it was gotten rid of.
Yesterdays common knowledge is no longer applied, nor sometimes even applicable, but the common sense still stands. Demanding something new out of the box to be 100% reliable without any proof it can - especially if it involves your life - is unrealistic.
So, expect a few teething problems with a new gun, regardless of the hype about the brand. It should give far longer service than the cassette player in your 75 Dodge New Yorker. Should you still have one.