The US doesn’t trust Chinese technology firms. So now China is doing their standard tit-for-tat. Tesla (who until recently were the #1 electric car sellers in China), are now facing a ban on their cars being near military installations, because they are techy cars with cameras.
This type of ban could be endlessly spread into other rules, like a tightening noose around a major US buisness.
Given that so many more products in the future will have cameras, online connectivity and secret software, this could be a major aspect of worsening East/West relations