I am one of those people who believes that those who follow news online just to invest or even trading are people who are not really interested in making a long term gain but is only concerned about making quick money. Volatility is one of the features of Bitcoin there by making Bitcoin not a too suitable asset for a short term basis. Even companies such as microstrategy that you are making mention of is accumulating Bitcoin on a long term basis.
Therefore there is no reason for short term investment, always prioritize long term because the truth is that volatility will continue to increase over time making the market more risk for anyone who is looking at only short term.
You made a fair point about long-term accumulation, especially since Bitcoin has historically rewarded patience more than impulsive moves. However, following news does not automatically mean someone is chasing quick money. Long-term investors also monitor news because major events, regulations, institutional adoption, economic policies, or company purchases can influence market sentiment and affect long-term conviction.
Also, volatility does not necessarily increase over time; as adoption grows and more institutions enter the market, many believe Bitcoin could mature and become relatively more stable. The key difference is strategy: short-term traders seek opportunities from price movements, while long-term investors focus on gradual growth. Both approaches exist, but discipline and understanding your risk level matter more than the timeframe itself.