I have a hard time believing you are a recruiter for any FAANG company. They have internal recruiters. Are you a “recruiter” who farms out contractors to BigTech companies?
No worries if you don't believe me.
You just said you don't believe this person, now you are criticizing them for apparently being braggy about it (which they weren't).
They want to offer services for free and you are saying "No, no one wants that here.". Who are you to talk for others? If you don't like the free offer, just move on.
There was nothing bad about the original post.