By the way, you're right. Participation in crypto conferences allows you to announce a project in the crypto community and make new contacts in the crypto industry. This is very good for the development of the project.
This is a very important aspect in the development and popularization of any crypto project. If the team does not participate in conferences and exhibitions, then the project will not be recognized by major partners and top investors.
You are right somewhere, you need to tell about the project at the very beginning as much as possible where, various conferences and so on, there are never many new investors.