accuracy is necessary in trading, we must be smart in analyzing prices, We also have to take risks in such trading.
because trading is not just about buying and selling.
Accuracy most especially in decision making. Like you said, most people always attribute trading to the normal buying and selling, but the most important thing here is that we are in a huge unpredictable market and we are all here to make profit.
Two things are always happening in trading, you bought at a good position, new investors are coming in or someone is losing somewhere is what makes someone to be winning somewhere. Any trader who does not want to be dashing other traders their money should know better to learn how to make good decisions with some good strategies.