My suspicion has always been that people would probably rarely chew gum from single small packets if it wasn't there where you line up for checkout. Instead, they'd buy the same-size packets that come in bunches of 5 or whatever, and usually cheaper per pack anyway.
You often see batteries there along with them with the gum and chips/crisps. At least batteries practical sense - the last moment things people tend to forget, but actually do need or want.
I think the fact that she is a western journalist who speaks out against the CCP makes a reasonable explanation that her account is more 'watched' then the average account.
Tangent: it is somehow so pleasing to me in this context that I can recognize your username as a Lithuanian surname. Gives the internet anonymity some flavor, I guess :)
>One study attempting to estimate the effects of self-driving cars on car use behavior simulated a family having a self-driving car by paying for them to have a chauffeur for a week, and telling them to treat the chauffeur service the way they’d treat having a car that could drive itself.
>The result? They went on a lot more car trips.
That's kind of pointless 'study'. Of course I will take a lot more trips for some time after getting chaffeur/self driving car, just for the novelty of it. One family for one week does not really tell anything