I didn’t make a claim, I asked how Western companies were blocked. But my evidence that Western companies are not blocked is that Apple and Microsoft operate in China. Uber operated there as well but lost to local competition. Phrenology was well known and documented also.
2. It’s already a well known and accepted phenomenon
The burden of proof is still on you since you’re making a claim that goes against accepted facts, while NOT providing anything concrete to back it up.
We’re not getting anywhere. there is no point in continuing this conversation