What dead crypto currencies do you know?
What are the possibilities for crypto currencies that almost can't be exchanged any more?
Do you have any ideas how to make money on big amounts of abandoned cryptos?
I think there is no solution to this problem, only the one who can answer is the developer of the coin. The solution lies in those who develop coins. Do they want to develop further or not. Because if you sell no one buys, or someone buys at a low price. I think selling at a low price will be better than holding you without meaning.
Yeah and actually even investors can answer it, as you can see a coin/token that even if it is dead if you can see that the developer is working and the team is constantly updating the community, so for me, there's nothing to worry about yet, maybe it's just too early to judge, we can only say that they are dead crypto if we will see that the team has abandoned it.
I think the crypto team at the moment prefers developing new ones rather than reviving existing ones. We can see that there is a similar team in the new project.