Short-term or long-term investment will depend on the conditions and preferences of each investor. Although short-term investors make small profits in 2 months, if they can repeat that many times in 1 year, do you think that profit is still small? Bitcoin is unpredictable, what if we don't have a bull season and now we enter a bear season, what will you gain as a long term investor? Meanwhile, short-term investors will have the opportunity to buy back bitcoin at a lower price and own more bitcoin than you.
Not everyone who invests long-term will earn better profits than short-term investments, profit is determined by each person's investment strategy, thinking and vision. Just because you can't make big profits in a short time and think that others are the same as you, don't impose your thoughts on others. In investing, taking profits is never wrong and we should respect the decisions of others.
I agree that short term that is done many times is a great way to make profit, but also it is harder work and it is not easy neither. We are talking about something that will take a while, and we should not really consider that as important. I think we should probably consider the situation to be sensitive because people may lose some money there, and I would not suggest that at all.
The best way to move forward would be just thinking that you are going to be doing fine, and if you can do that then the result will be quite good. I know that it will take a while, but that doesn't mean that we are going to make profit easily, the method is easy but the path is hard. So we should just let the situation run and see which one will be better.