many people already know that bitcoin has grown significantly, but most of them are not convinced of it, and in the end when bitcoin has soared high later they will also realize that bitcoin is not what they thought so far and begin to realize that their mistake was not investing from the start on it. that is a classic thing, we have often met people like this who regret when they did not invest from the start... but there will still be people like that. so when we have the opportunity to invest, it is better to invest from the start, do not wait until we regret it.