Yes, but no one can be sure about the stability of crypto. At one time, this market behaves naturally, at another time it is subject to manipulation. There is not even a guarantee that the four-year cycle will continue in the future.
I generally think that the more people believe in this cycle, the less likely it will be. Normally, crowd expectations do not come true.
There is a theory that crowd always right. One person can make mistake, two persons can make mistakes but crowd can not make mistake. But the experience of ICO shows that crowd can make mistake too.