I've participated in so many bounty campaigns and invested on some tokens coming from ICO, but I notice that so many of these projects are not or stopped updating their Bitcointalk announcement thread but they are so active in their telegram channel.
Do you think this is good for a project in general, let's admit it, Bitcointalk topics always shows up in search engine like Google while on telegram you have to scroll a lot or wait for an answer and they are missing up some potential investors who first look on Bitcointalk for project that they want to invest in..
In my opinion, the notification on BitCointalk thread is not too important for us to see because many people already know that every development of the project will be notified via social media such as Twitter, Facebook, Instagram, Linkeddin, Medium and others, especially Telegram. because in the telegram group we can directly interact with the project developer with various questions that we ask and in the telegram group we can also get a quick response from the admin about the development of the project.
Those social websites that you are talking about are diversified. They talk about everything but here, on this forum, it is only about crypto currencies and digital market. So making a thread here plays its own role in the survival of a project. The community is the right one. Telegram groups are different from others for sure. However, talking to the developers is one thing but taking reviews from public is the most important one.