But I think a new investor who is coming from other areas like stock or real estate might not have that much confidence in Bitcoin like a person who has sent some time in Bitcoin. He will take his time before he fully understand the benefits of investing only in Bitcoin.
For sure, a person who already has other investments will come to bitcoin differently than someone who is new to investing and does not have any other investments.
A person coming to bitcoin with other investments might choose to just add bitcoin to their investment portfolio or they might choose to reallocate out of their other investments into bitcoin.
The person with prior knowledge of investment has more acceptance in taking risk as compared to person who has not done any investment before. In every investment there is some sort of risk. But in the end what matters the most is that who understand Bitcoin and it's long term investment benefits. There are many investors who have billions of USD in there bank accounts but are not coming to Bitcoins while there are many who came directly to bitcoin and now have wealth in extraordinary amount.
The person coming directly to Bitcoin won't be diverted to any other area since he has only Bitcoin to focus on. He enjoys that edge over person that has other investments also.