Idea is good. I am holding my coins untill i get back my capital either for one year or five years from now. It billions of more people use crypto in the next 5 years, it will be good crypto market expansion.
I do not know how right this is, but it is also possible to have the opposite. Also, it will not be even 0.1% of today's coins. It is best to exchange the coins to the ones that can be used in the future, and so on.