It is true, without a large community, the cryptocurrency project will have difficulty developing and may even die. However, if you have a large community, there will also be many connections, which will certainly lead to faster growth.
There is one thing that is always latent and that is the sense of belonging which remains the cornerstone of every successful project. Actually, the feeling of belonging to the community, when it is not just we, the audience, listening and accepting what is given to us by those higher in rank, then everything is alive. Cryptocurrency is not only about formulas and papers filled with mathematical equations but it is about people, about people open to ideas of others and people who keep them important. Community also provides a meaningful setting for growth as coming into existence and development is not as meaningful when solitary. In such conditions, connexions are not so much established because of the need but because of confidence. And that is commonly the key that can turn an easy-going concept or a project by in and out or make it be permanent.