Before investing in any type of coin, the future plant of that coin must be seen. Because what is the future use case of that coin. If the coin does not have a future use case, then it is not right to invest in coins. However, to invest in some good coins. Such as eth. If you pump Bitcoin, you will pump eth.
I agree that it is very important to check everything to predict how useful coin will be in future. All cryptocurrency market depends too much from the price of Bitcoin. Coin or token must be useful to have a good price in future. For example there are some ecological programs that help to protect the earth on blockchain.
Here some information
https://moss.earth/blogCheck everything before investing.
Thank you for the link. I checked it. It is good that blockchain technology can be used in different spheres and not only for trade. The more spheres blockchain will be used in the more demand will be in blockchain and in tokens.