Simple, those who believe remain here, those who don't believe please go and leave crypto it 
This is not a cryptocurrency market expert advice, but advice from those who do not understand the pumb and dump scheme (advice from new players in cryptocurrency) trust to her is an thing does not make sense.
And some experts suggest that people should only invest in 20 coins which have the highest capitalization, and stay away from the low-capital ones. What is your opinion about this?
This is not a cryptocurrency market expert advice, but advice from those who do not understand the pumb and dump scheme (advice from new players in cryptocurrency) trust to her is an thing does not make sense.