It is very important to evaluate the future potential of the coin for successful investment.
To do this it is necessary to carefully monitor new projects and check them.
To do this there are special funds like this
https://twitter.com/dao_kronos/status/1506198003060719621 that invest money in new and prospective projects.
Investment in cryptocurrency allow to earn more money. Cryptocurrency prices rise and this attracts a lot of attention.
The more people use cryptocurrency the more demand in it. That is why the adoption of cryptocurrency grows.
The more popular cryptocurrency is the more people want to use it and all opportunities it offer.
Adoption of cryptocurrency grow because many people use cryptocurrency for investment purposes.