Just like the subject says, the more Bitcoin goes up this bull run, the most correction it will have, people who thinks this will go up without stopping are very naive.
This is not the time to buy, don't be a fool to buy at 50K.
So you are saying that Grayscale are a fool just because they are buying Bitcoin at a daily basis regardless of its price.
Different people have different belief when it comes to Bitcoin. I don't think that the word "fool" is the correct term for it. A person can be considered a fool when they are involved with crypto but they aren't holding any cryptocurrency until this moment.
Well, correction will happen in the future but right now there is no sign that it will come in the next weeks or months.