Yeah there may be an overlap. But the 10 million deaths from starvation and preventable disease is the worldwide number (and may actually be an underestimate according to that source), while the 38 million deaths from sanctions is just in sanctioned countries.
- Xianjiang
- Hong Kong
- Tiananmen Square (Also, Tiananmen happened 37 years ago, it can hardly be called current)
These links may provide you with more information than you previously had regarding common criticisms of China. Read them with the understanding that if you live in the West, your prior information has been heavily propagandized, misconstrued, or outright fabricated.
As for US tech atrocities, how about aiding and abetting the actual genocide that is happening in Gaza?

Google literally redesigned their search engine to be worse so that you would scroll through more ads to find the results you want. On average, the best result now is the fifteenth result.