It's quite normal. At this price level, it's hard to let go. Those who haven't bought are still waiting for a fall. You see, other coins are basically similar. With the market like this, you wouldn't easily take action, would you?
Why not mine key? The total amount is only 97 million, while the total amount of PI is 100 billion... Key can also be traded now at 0.17u each. Which has more potential?