My point exactly.
Something like a door handle or some non critical part that is unavailable from another source, fine.
Not only do I like not repeating my work or paying to have it redone, I literally despise a cheap part creating expensive damage to one of my vehicles.
Such as the time that I had a Cam Synchronizer replaced on a Taurus I had. I was unaware that the garage had replaced it with a Dorman sourced from one of the part stores. It lasted about 2 commutes to work (< than 400 miles.) Fortunately, I heard the noise, and got it back in time before it did any damage.
And, yes, It was replaced with a Motorcraft on their dime.
So, IMO, my Dorfman disgust is well earned. If that bunches anyones boxers, too bad for them.