This is one of the reasons of why i stopped investing on icos, they are not profitable anymore and there are thousands of them at the moment.
It is not by the way that it used to be on 2017, every case was unique, and not just another copy cat for making the same.
It is very difficult to find a good ICO. In addition to the forum, there are many ICO projects. These projects usually have their own marketing team. They may belong to the ICO within the country and are not ready to explore the international market. But I think investing in ICO is not a good idea right now.