Will VCs start investing into Newsletters, based on Morning Brew success?

Business insider could buy Morning Brew for around $50M. Day after that news, one VC approached to me if I want to sell them my newsletter (https://eastvc.news/). Probably it is coincidence but still nice to see there is an interest. Do you think it could be a new trend that VC could invest into newsletters, since its proven that newsletter can be very profitable?