I think that the best promotion is the growth of the price of the tokens
But the people must know that the price of the tokens grows. For this reason promotion is necessary.
You are right, now you can do nothing without promotion, the main thing is that they do it competently
However, their token and its growth are promoting the platform itself, it seems to me. In any case, I wonder what happens next with its price.
The token price is not that high, but it shows a rapid growth. It is through growth that they can attract an audience. But I would be interested in calculating the real price of the coin