Bitcoin will easily surpass $100k. They are estimating Bitcoin to climb as high as $500k before settling around $250k.
Anyone selling now should know that they are just handing it over to PayPal or Square (as well as various funds) who will sell it right back to them in the future.
The dump as it happened in 2017 cannot happen because PayPal and Square alone are buying up all the Bitcoin being mined out. The rest of the players are the ones who are responsible for the price rise. These Bitcoins are going into long term funds and will never come out anytime soon.