'Ghosting' candidates is unacceptable. I've begun challenging the practice.

In the last few years, there has been a trend by recruiters and companies to 'ghost' candidates. Ghosting is the act of ceasing ALL communication with a candidate in the hiring process. It can happen at the initial contact, all the way to final interviews. I've even heard of ghosting happening after an acceptance letter was sent! I feel this is utterly unacceptable. I feel it is important for us all to reprimand recruiters (and companies, for that matter) and chide them when they ghost. I know, I know, they may not g.a.s., but still, I feel it is crucial...