I totally agree with you because there is no amount of knowledge a newbie we have that he or she won't be drive or shaked by market fluctuation because they are still fresh to the game.
What do you think makes someone a newbie? It's mostly ignorance or lack of deep knowledge about something, if an individual in Bitcoin investment knows all it takes to invest and hold for a very long time, guy that person is no longer a newbie, because he has all the required knowledge to succeed.
So wether a person is just starting to invest in Bitcoin or not, he will never be shaken by market fluctuation when he knows it all on how Bitcoin operate generally.
You are right. If a person has the right knowledge, the right knowledge of the strategy inside him, then he will never be afraid of the market going up and down. Since he has the ability to analyze the market completely, he can analyze it correctly with his maximum knowledge and invest correctly for a short time or a long time. Although he loses some amount of his money, he has the right knowledge and ideas to recover his money. So I think for a professional investor, no matter what the market is like, he will not be afraid of being in the market, but he can continue to invest with his own knowledge.
I don't think anybody has complete knowledge about bitcoin, infact we are still learning new things about bitcoin as time goes on. You look more of a trader than an investor to me because it's only traders that always want to analyze the market inother to buy Bitcoin when it's Dips and later sell it immediately it appreciate a little in value. But even as a trader with many years of experience, you will never get it right all the time when it comes to predicting the market as there will be records of losses at your ends,so It's just another means of wasted effort and Resources when you try to predict the market.
If you have gotten the right knowledge about bitcoin,you will never venture into bitcoin with the mindset of a trader with a short term plan,rather a long term plan will be more considerate so that you will able to maximize profits in the long run .Infact you don't have to study everything about bitcoin before you can become an investor, knowing the very basics about bitcoin and how it works is enough to get you prepared on starting your Bitcoin investment.
As long as your have a good stream income or a job that earns you money, you can be consistent in buying and accumulating Bitcoin weekly or monthly Using your discretional income regardless of the price and time .As long as you have your discretional income ready You can keep buying bitcoin until you reached your desirable accumulation target and since you're in a long term plan , you're expected to hold for at least a period of 4-10 years or more inother to make maximum profits in the long run.