IME, workplaces are all HP or Dell. Nobody in America uses Huawei anything - I was a little surprised when I went to Europe and saw signs for Huawei phone accessories.

Americans who have even a vague understanding of technology typically assume everything is backdoored by at least one government. So the Intel Management Engine is a fed backdoor, Yandex forwards all your mail to the KGB, Huawei spies on you for the Chicoms, and so on. And the Chinese have a reputation for industrial espionage, so nobody would use Huawei at work.