$3000 is just not possible, the price will grow little by little so if the price grows about $20 each month, its still not going to be enough to reach that 3000. It will only be possible if ETF will be approved, they were saying its been reviewed again. Assuming it will be approved, all of us will celebrating.
Yes, the sudden increase in the price to 3000$ is not good for bitcoin, I think ETF will agree to accept bitcoin as one of the payment methods.
The price of bitcoin should increase slowly in order to attract more people, the sudden increase in the price will lead to afraid by the people.