Simple interview questions

Was engaged to talk about role. Cold reach out came from a leader. Initial call came from an overly eager guy that pounced on every word, seemingly restating every response that was given. Asked quite a bit about the sales process. Surprisingly, was told by the guy that there was none and that it is something that was still in progress. Constantly heard, all parts of start-up mate. Asked about product beyond the website and requested a demo of what was to sell. Was told a legal document had to be signed. Never got it. Conversation slowed and just stopped after this. Did not reach back out. Something was fishy about this place and the interviewer.