Now mining is unprofitable. Bitcoin is growing and the price of equipment is increasing. In general, mining is not the most stable type of earnings and many complain about the theft of money in it. On trading or investing with the right investment, you can get a decent income. I advise you to pay attention to trading - it is much more profitable.
I think a lot stopped mining pi because up until now, it has not hit the exchange yet. So this long, without any promise that they can get even something from their effort, better stop, right? I don't know why there are so many troubles from the Pi side just to list it in one exchange, at least give hope to those holders. How many years do they need to wait?