TikTok CEO's brilliant speech to Congress

We have more worries about what the NSA does with their data collection on us in the US that China gathering info via TikTok, especially after listening to this testimony. Think about it: If China wants data on us, Biden will happily sell it to them. Why would China bother with monitoring via TikTok when they have Biden, McConnell, etc in their hip pocket?
This address to Congress is beautifully delivered!