Read some of these posts, then you know why. Most of them are sponsored spam.
Exactly 400+ pages must inspire confidence in project
Hahaha, no it does not.
That menas that there is a lot of people interested in this project because is a great idea but that doesn't guarantee success.
It means that there are genuine people interested in the discussion of the project + an incredible amount of shilling. Both don't say anything about the 'greatness' of the project.