Ask HN: Are you giving honest feedback to recruiters?

I get contact by recruiters a lot and today there was an exceptional bad cold message (bad rate, wrong technologies):

https://twitter.com/eu_frey/status/1479484463193235458

Are you responding to recruiters and telling them what you think? I would like to have the whole ecosystem get better and this is one way how I think we can help people to improve in their job...on the other hand, feels a bit like an asshole move, though.