Why the Bustling WAIC Reminds Me of Budget Phones in Mobile Shops

The perceived temperature at this year's WAIC was more than five degrees higher than last year, yet the AI applications showcased across all booths were strikingly uniform. From customer service bots to document assistants, from digital humans to agents, every booth told the same story: "We can use large models to help you get things done." But the real questions remain: Who are you helping? How are you helping them? And why should they choose you?