Investing bitcoin is a good choice. Investing bitcoin is like a retirement investment wherein, you can gain profit if you sell it in the exact time. Some of us invest bitcoin serve a source of other income.
You are right, it is always a good choice to invest in bitcoin I never doubt at it nowadays even if the price is fluctuating, I never make this as an excuse for me to pull out what I do have, I am always looking for what is best for it.