Do you know that you can detect what a project team have in plan for their projects by just asking them questions on telegram group?
Not completely, i mean quite a lot of this project owners and managers are pretty smart individuals, and of course they will be expecting your questions and must have prepared for it beforehand, making it somewhat easy for them to provide answers to a whole lot of questions thrown at them, project owners that find questions difficult to answer are the not-so-shrewd ones who did not do their homework properly.
Having said that, basically the problem is not even about the team providing answers to your questions or not, like you know, many of this projects are just all about making numerous fake promises, what you should actually be worried about is the use case, what exactly is the project all about, does it have any utility, how long can it be useful, if it ever will be, etc, that's the sort of research required, if you rely on just asking them questions, i am pretty sure they will beat you to it and you will be the loser in the long run.