This had nothing to do with a panic. I made that mistake a few times at the last crazy spike. Your advice of keeping half is irrelevant at this point. It's gone, and keeping half wouldn't be life changing for me, not until it reached btc 10k or more. Why not enjoy it now, not be greedy. I'm not looking for advice on my situation, I've done very well.
I'm asking why people who are keeping a moderate amount of btc, say 100-1000, would be staying in at this point.