I would say that his prediction for bitcoin to reach $100k will never be a joke because that is really the target of bitcoin but as bearish season comes, prices are bound to decline but that won't stay for long. Eventually, the market will recover soon and we will see bitcoin dominates the market again and starts to skyrocket again. And when it happens, altcoins too will be in good position as they follow the path of bitcoin.
That bull season can't come soon enough. There are so many people who sold to make the price be this low, and there are new people everyday who are selling, look at the volume and look at the sellers and you will see that there are so many people still selling everyday and I am afraid it will eventually drop the price as well.
I do not get why people do it this way, it should be a lot better and we should be doing fine right now and everyone should be wanting to buy right now since it is cheap. However, there are too many people who end up selling instead of buying at this price which is the main reason why I do not like the current situation. Lets see how it will do, maybe I am wrong and people will eventually buy soon enough, but it feels like it is going to take a while before we see people start buying in bulk again and causing a price increase.