Bitcoins future as an investment

Do i reinvest in bitcoins or wait?

André Kostolany says it is a bad idea to invest on a peak, when the the shaky ones have already invested. Crypto volatility is very high. Now at the all-time peak is a dangerous time to invest, because those who already hold may cash their gains, causing the price to go down.
I may be wrong, but that is my unqualified opinion.
Those who cash in will reinvest a part of their gains elsewhere -look out for that, this will then go up and you can be in earlier ...