Earlier quoted context omitted.
There's a lot here I agree with, but... >You go to Home Depot for expertise as much as for parts Has not been my experience. Ace hardware is a little better, but not much. I suppose sometimes they get lucky and a knowledgeable retiree is willing to work for those wages.
Expertise at a Home Depot can be problematic. Sometimes you get someone who really knows what they are talking about. Sometimes you get someone who doesn't, but is speaking with authority anyway. A friend recently told me about a time he sent his wife in to Home Depot with a list of things to get, and she came home with a different set of things that an employee recommended. My friend went back there to raise a stink…
And yeah, I used sharkbite to book my dishwasher up, but it's definitely on the list of "get that replaced next time a plumber is in the house".