Very weird experience. They reached out themselves, they scheduled a screening. Everything was ok, the interview - a screening interview, nothing special. They said they would come back in 3-4 days with feedback. They totally vanished, no coming back, no email, no feedback, just ghosting.

Most of us are users of the product, so I would not recommend ghosting as a practice as besides being a bit odd, it may affect also how we perceive the product as users.