Between now and the next bubble is going to be very, very interesting as there'll be a shit ton of projects that die a horrible death.
However when mania returns there's no telling what will be brought back from the dead and pumped. It's a complete and utter lottery but I'll wager that people sitting on 'dead' coins may well get a surprise from a handful of them when someone presses the 'pump' button.
If they're still movable I'd put them on an exchange with an unfeasibly high sell price and perhaps one day I'll get a surprise.
This, although I'd prefer to keep them offline for time being, until there is actually a bullish altcoin market again. It could be years, after all.
Lots of dead coins from 2013 and early 2014 saw resurgences during the 2017 altcoin bubble. When the mania gets crazy enough, the market eventually starts buying up
anything that hasn't already pumped. To be fair, that may not be true next time around, now that there are so many more altcoins. I really wouldn't be surprised, though. "Irrational exuberance" to use Alan Greenspan's expression, is a very powerful thing and most people underestimate the degree to which the market will get irrational.
It'll happen again, eventually.
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