> Are those the people you want to hire for software development jobs though?

Why do you think the job posting doesn't explicitly mention "owning a PC" as a requirement? If it's a relevant criterion why not make it clear there? If it's not, why have it at all, only to keep it hidden in your biases?

Accepting to run random code sent by someone you don't know should be a red flag for them. Getting asked to run random code sent by someone you don't know should be a red flag for you.