Using macro data for trading is not a problem, but it should be noted that macro analysis often focuses on a vague time period rather than precise time points or specific price ranges.
While we can expect the market to rebound at some point, the sharp declines that precede it are often difficult to predict.
Therefore, if you plan to trade based on macro data, be sure to avoid using high leverage, as many investors eventually get 'buried' by market fluctuations.
For example, taking Bitcoin halving as a case, although macro data is generally bullish, many people go all in on long positions, but the several declines before the rise often lead to them being trapped early.