Maybe at this time there are many companies who die because of team members who have given up on working hard and finding a way out of a problem because they are a little desperate to see the bad price movements shown by the market.
Projects will not be able to have any Blockchain technology if they are not legit. That is why they are not around anymore.
They still be able to have blockchain technology, Blockchan is a free technology, people just need to know how it works and how to implement
and anyone could pretty much deploy any blockchain technology according to their respective knowledge in regard of programming and implementation.