optimistically, this is the first step towards banning or at least forcing more transparency for all algorithmic feeds. there's absolutely similar concerns about the leadership of American companies being able to sway public opinion in whatever direction they choose via promotion or demotion of viewpoints. but it's only been possible to convince those with the power to stop them of the danger from China, because while probably none of the companies have "America's best interests" at heart when tuning their algorithms, it's much clearer that China has reason to actively work against American national interests (even just demoting honest critique of China is something to be wary of)