as the growing crypto, open opportunities for some scam sites targeted are those beginners.
in some cases, the community prefer the ico serving convenience.

in terms of the bitcoin, based on my knowledge, have the attraction and also by the existence of a new born bitcoin crypto support blockchain and this result positive for bitcoin.
on the other hand, with the factor of society got a chance to minimize taxes, bank interest and other.
so more and more crypto bitcoin gives ease and minimize the process associated with the bank.