I think only a few people who know that cryptocurrency is very good and some others consider that cryptocurrency is very dangerous there may also be others who think that for now very few know the benefits of cryptocurrency.
Those who are saying it is dangerous are those who has not good knowledge about it, so I think that kind of people who dont know about bitcoin should try to increase their knowledge and we who know about it should guide them and tell them there is nothing dangerous in crypto currency but it is all profit and it is all full of money, which can make their life even better than this.