Yes, investment on cryptocurrency is still profitable but we should follow some rules here. We should not choice bad/scam ico for our investment. We should choice potential ixo which has good future. We should analysis the ico for our money safety.
The fact is that there are still a lot of complaints about the ico market of companies. First of all, the problem lies in a large number of fraudulent companies, which is why investors left in order not to risk their own funds.