Based on the fact that I have seen the price of bitcoin and still stable until now because I checked this past three days this is still the price and it's not too late to start buying bitcoin now.
I agree with your opinion, that it is not too late to trade or invest in bitcoin. For the short term, bitcoin prices rise or fall quickly because the price of bitcoin continues to be corrected until it finds an ideal price. For the long term, bitcoin can reach a price of US $ 20,000 and become an important currency. It's prediction, but it's not impossible for bitcoin to reach that expensive price again.