Recently, parallel processing and sharding have been the hot topics, with all kinds of "new narratives" flooding the group chat, creating a lot of noise... But as someone who mainly focuses on market positions, I basically pay attention to two things: where assets are stored to be safer, and whether I can smoothly exit when I need to run. Having seen too many thefts involving cross-chain bridges, I now look at "deep liquidity" first to see if the order book is just fake depth that can be withdrawn at any time, so it doesn't collapse immediately. Also, after oracle prices are abnormally quoted, everyone collectively "waits for confirmation," which is quite realistic: better to be slow than to hand yourself over to a single error. The only noise reduction strategy is: listen less to stories, watch the on-chain transfer and withdrawal rhythm, and at the same time, mentally walk through the exit path first.