It is impossible to say. It’s value may increase to $100K at some point of my thinking. Also never get back to $40K again ever.
One thing is for sure people will realize that Bitcoin is just one of top of cryptocurrencies, and that if crypto is ever going to become mainstream, it will most likely be a new one, that doesn’t exist yet. There is no chance in hell that banks and governments will spend trillions to buy Bitcoin when they can just create their own crypto for free. One that is perfectly optimized for the intended use as a currency and doesn’t have the flaws of existing ones.