I think that in the context of this event, we can talk not only about the level of advertising, but also about the level of reliability of the project, which developers are not afraid to declare. Moreover, this is also confirmed by the whole crypto community in the face of the trust of the organizers of the event.
The promotional event and project presentation are only to introduce the project to the public so that it can create cooperation partners if there are companies that are interested in the new project concept, but for now everything must be clarified at the beginning because there are many projects that break their promises when they are successful or at the end of the day when it's going well
The importance of doing your own research and make sure that you understand the full concept of the project,
You will not just hoping for the hype but you are waiting for the developments, from that point of view even influncers
will not move you in deciding your investment participations.