That is right those things are ones that help the project spread its name throughout the crypto currency community. More than that, the people are getting inform into a certain project if and only if the project really have potential and have positive impression in the community.
Yeah, and i think that was what the project need to do in the place on where the development of the project is currently needed to entertain the platform to the users.
Having self good impression and respected name that keep on spreading in the crypto community has a huge impact even wothout such huge advertising methods or strategies.