Spam report means contact can't get any org's HubSpot emails?

Thanks for the reply but what is incorrect? That reporting Company A’s emails as spam means they can’t then get Company B’s emails? Obviously I understand why spam reports exist.

We have a new contact we can’t email and the resaon given is that “This recipient requested not to receive any emails sent with HubSpot.” A HubSpot rep told me meant he reported a previous HubSpot email (not from me) as spam. If that’s true, it doesn’t seem like a great practice.