Trying to contact company A about making an order. They do not answer their phones. They will not respond to voice mail messages. They do not respond to email.Trying to contact company B about a in-warranty return. The website customer service "contact us" form, when submitted, the submit button turns light gray and nothing happens. This occurs in both Firefox on Linux and Chrome on Windows. No posted phone number.Beginning to develop something like "Dead Internet Theory", but for capitalism