There are two prediction atll least, one, this system will be develope because DeFi is offering many user and makes it easy for them to make all transactions truly anynomous that should really exist in crypto currency. Because now, we get used to use centralized exchange to facilitate that.

And the second thing is yeah there are some similaties like 2017-2018 ago. The crypto currency sphere is developing time by time, there will be many people who will have a new feature/event to improve the old way. For the first time we know ICO, this event had given a lot of profit for the crypto user and also with IEO event who just take a little time. And now the new system came and has given a lot of profit as well for the investor. And seem like we will have the next event that will give a bad impact for the privious event.