One year investment is not a long-term investment but a short-term and that is when you might run at loss as a trader when the market goes below your entry point. Long term investment means investing for at least once bitcoin circle and above for example 4-10 years and above with your regular DCA buying to increase your bitcoin portfolio overtime. There is no one that will plan to achieve a negative target because we are all investing with positive mindset to make profit in the future.
One year cannot be categorized as a term investment in the context of the type of investment is in Bitcoin. I justify your opinion because in the one year in question, investors may not necessarily be able to target the return with the desired target because it still allows the investor to be in a loss due to the price that is not always on the chart up.
If within a period of time, at least based on the four -year cycle carried out using the DCA method, it is very possible that investors will get a return from the desired target, even there is a possibility of more.