I would have committed suicide because at 10k I would have spent all my bitcoins. I will be full of regrets not holding even just 1 btc. Seriously, I do not think that will happen. Gold has been here longer and its price is just over 1200$.
Yeah no one will prefer to hold their coins that long and I am sure that most of the users will sell their coins when they will see the price of $1k in coming years and grab the profits.