Let's look at some digital assets like gold, cash in banks, real estate and stocks. In all of this digital assets there can be one related set back or the other let's start with your gold gold can be seized at boarders you can not hide it or sneak it into any country so you need some rigorous processes to clear.
If you are travelling out and want to easily carry out all your wealth and asset to any kind of location you are going to without issues of taxation, challenge emanating from government policies or any form of border related challenges, then bitcoin stands as the best fit for that kind of stuff and the interesting thing is that regardless the quantity of bitcoin that you are holding, taking it to any part of the world is the least of your concern and you can go to the strategist of places and leave a low profile life without anyone actually knowing that you are that wealthy.
When it matters most and the need to transact low key without the thousands of questions from the government and other regulatory bodies is to be factored into, bitcoin stands out as the best solution that helps mitigate this differences.