When Vendors don't answer calls, emails, voicemails?

So I realize the world is a busy place.

hence emails,and voicemails, and messages, and websites.

So how much do you trust a vendor that you have called several times, emailed several times, either get no response at all, or the clear "B team" that doesn't even want to talk to you.

Funny its really hard to spend your money. I'm not even talking calling service to complain about something. I'm talking about calling to order parts from "recommended" vendors etc.

customer service is really dying. All our small hotrod shops and specialty shops want to know why amazon is getting rich....well pick the phone up, or answer and email, maybe someone will tell ya.