Holding bitcoins at times like these is fine but we can also buy more bitcoins at this time as the price has dropped too deep from the last ATH. But before we decide, we better analyze how the market moves and not just follow the analysis of other people because their analysis is not necessarily correct. While we are analyzing, we can pay attention to where the market is going to help us make decisions. But still, be careful if you want to buy at this time because the price could fall even deeper. So you should prepare your money to buy at the lowest price.
Buying more bitcoin depends a bit on your budget as well. For example this month has been an exceptionally bad month for me economically. We spent a lot of money from the credit card with my wife to survive. I do not usually have these kinds of months, I am usually handling my finances well, and even paid off my debts recently and had none left.
But this month, even though we didn't do something weird, it became a bit of a problem and we are just barely surviving. All in all if you have the money for it, you can invest but for the next 2 months give or take, I will not be able to invest, and the earliest will be 1st of august, and we all know price won't be 30k by that time.