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..
Telegram is where most of these ICO projects uses for their updates because of the ability of telegram to create a group, and from this group, any update that is being posted at any time will automatically be seen by their members, but you know bitcointalk, you still have to browse where the thread is before you can get update and some people may even forget to check up on it, but with telegram, the group members automatically gets the update without them having to browse for it, which will also serves as a reminder to them.
We have different social media platform for different purposes, bitcoin has already served its own by allowing them participate in the project, but I think for updates, telegram will surely be the best, and telegram is really moving fast in the social platform now, and I believe it will be the next reigning social media tool if Facebook does not buy it over too.