I sold. But i will probably buy back in if it ever starts making gains again. I lost something like 60% on my alt coins aside form a few where I'm still up 1000% etc from buying. Which made me up 1500$ from my starting point when I sold.
Bitcoin is another story. I bought them in 2011 so I am laughing still.
I feel bad for people who bought in at peak, reading horror stories on reddit like losing 70% to 80% of their life savings and people encouraging them to hold. Bubbles burst but what will remain at the end of the blood bath like the .com boom will be strong projects.