I hope they do.

Those coins are sitting there for years.This means something.Wether Satoshi lost access to his coins or he is dead.Do you think that he won't sell at least a small portion of the coins if he had access to that wallet?
If those coins are sold one day,I couldn't care less.Bitcoin will survive the price dump.
well the price dump of even 1/10th of the coins would bring bitcoin to 0 on the biggest exchange, did you not see that 10k bitmex sell, that was 10k, not 600k+ (probably more like 7 mil)
anyways 100k would bring the price to pretty much 0 on any exchange, due to the panic that would follow.
oh and guess what, they will buy them all back up for pennies on the bitcoin why? because they own the exchange and have faster ping to the bots and pay 0 in transaction fee.