I used to think ETFs were always complicated, like tools only professional traders would use. After actually trying it out on Gate, I realized it's actually very straightforward. You can think of it as a leveraged spot position—you just need to judge whether the market is going up or down. No need to open contracts, calculate margin, or worry about liquidation. L stands for long, S for short, and 3 and 5 are just different leverage multiples. The logic is easy to understand at a glance. The supported currencies are mostly mainstream coins, making it suitable for short-term or swing trading. Overall, it's very suitable for those who don't want to deal with high-risk contracts but still want to amplify their market judgment. I will continue to observe and gradually deepen my use of it.