Banks and health care providers have aggressively trained customers to be ok with giving sensitive info in a received call. It's a real disservice to the commun

Banks and health care providers have aggressively trained customers to be ok with giving sensitive info in a received call. It's a real disservice to the community, but kind of a tragedy of the commons. I also do a callback (verifying the number they give me via a google search) but it seems like almost no one else does. On one of these calls from a bank, I asked the agent whether anyone else asked to do a callback, and they said no one ever did this.