I still confused about what makes token become expensive. Except for supply-demand, what else which caused some token like erc20 become valuable? I look at about how to create ethereum token and I think almost all of them have the same quality, and security. So what's the answer? what make them so valuable?
Everything depends on the product and its idea, if the idea is relevant at the moment, and the product is very easy and convenient to use here is the demand for you, and this in itself generates a price increase and the coin's exit in the top on popularity.