Yes, there is short term investment and long-term investment in bitcoin, and the difference is that for a short-term bitcoin investor, they are more like traders who are only more concerned about taking advantage of the current activity in the market, for example, a short-term investor may only be concerned about buying at a DIP and sells when the price skyrockets which is not a good practice for an investor because you can sell at a high price and the price may not DIP for you to buy back again and wait for when the price will rise for you to sell, but a long term investor is basically a hodler who has long term investment target such that they are not moved to sell their hodlings within a short interval no matter how high the volatility is, their major focus is mostly how to own a sizable portfolio for long term future growth. These kind of investors sees bitcoin as an asset that should be stored for value that is the reason why they are confident about the future of bitcoin because they know that they can realize a huge profit in the long run.
      Whether short term bitcoin investor or long-term bitcoin investor, everyone has the liberty to choose the one that works perfectly for them but i prefer the long-term investment because it gives you ease over your investment while watching it grow, and you will have the privilege of even accumulating and owning more bitcoins in your portfolio which will lead to fulfilling your investment goals.