Funny enough I don't believe that anyone who holds his investment for less than 4 yours is a long term holder except on cases where the person was able to accumulate so much bitcoin in such a short amount of time and maybe was lauck to invest in a time like this(for those that started invest maybe mid last year or from last year).
Holding an investment withing a duration of a year to four is no longer what we should be seen as short term investment, we can even make the expected result within the first year of investing on bitcoin if we happen to fall under the right timing that after our investment, the market continues in bullrun on a sustained range, just as we have it from now, if someone is investing now and could be able to hold till this time next year, there is high probability of making more profits over his investments because of the post halving bullrun experience.
If we can maintain the investment we are running in the long term, of course this is not an easy thing for everyone to do, of course we must have a good understanding of the investment we are running and have set a profit target from the investment and will be patient in waiting for the profit. What we will get is that someone who starts investing now will of course still be able to get a profit from the investment they make because I am very sure that the price of Bitcoin will continue to increase in the next few months.