As I do a lot of research into the sector, this tip line is known to me. However, no, our average community members do not know about this tip line, and many of them do not trust the tip line either.
Many of us have been sent from department to department. For example, I was sent from the Vancouver Police Department to the RCMP, to CSIS, back to Vancouver and all over again. Our community doesn't have trust in the policing agencies, because so many times we have reached out for help and they have let us down every single time.
We know that policing won't work on incidents such as your boss threatening to fire you in fear of Beijing, though that is foreign influence. That is not a criminal offence that could be charged by the RCMP or any policing department.