That said, I would not be terribly surprised if the Chinese felt forced to retaliate in some way.
Edit: I want to add that China is an amazing place everyone should visit at least once in their life and I hope the author does not let his fanatical political theories get in the way of what could be a life-expanding trip.
Well, having to buy a cheap chromebook I'd throw away/sell after the trip is a bit of a drag. Not being able to bring my mobile is a drag. Worrying that my public history of being pro-democracy, pro-free speech, and pro-Tor may result in harassment is a draq.
I had a lovely time when I went to Tokyo, without any visas, special electronics, or other considerations beyond the usual "don't leave your phone in the hotel room untattended" and "use a VPN" type opsec I always use traveling.
Why should I give my tourism dollars to a state that will at best tolerate and at worst actively harass me?
Unless she offered it in the United States why should she be extradited here? I can get behind waiting for her to leave China, who presumably would look the other way. But why can't the Canadians prosecute her?
This idea that people who did not enter the United States can be subjected to it's laws and shipped off to it's prisons (with their abysmal human rights record) is scary.
And I say this as someone who's extremely critical of China and thinks we're spending too much time worrying about dank russian memes while China buzzes our aircraft in the South China Sea and imprisons millions of Uyghurs.
It's not only possible, but likely, that this arrest was the result of months of covert work put in by DOJ and State Department officials, and is the result of a legitimate investigation.