There are many legitimate reasons not to give someone a job. For example, they're unqualified, or they're related to the boss and the workplace is one of the rare ones with anti-nepotism policies. Something that isn't a legitimate reason to deny someone employment is because they have a fun outgoing voicemail message.
TikToker Zanaya Jones shared the voicemail she received from a hiring manager explicitly telling her that she didn't get the job because of her prerecorded greeting, and it's received over 14 million views."
"Yes Miss Jones, I recommend if you apply for a job and you expect somebody to call you that you have a more appropriate appropriate response on your voicemail," the joyless voice said. "So thank you for calling and no need to give us a call back."