I'm starting to think It might be a good idea to stay with American models, by virtue of them feeling so threatened they give out more and more free perks.

> I'm starting to think It might be a good idea to stay with American models, by virtue of them feeling so threatened they give out more and more free perks.

If you keep staying with them, they'd feel less and less threatened.

You need to use them about half as much as you do a Chinese model so that the usage stats that get collected show them that they are still losing users (and attention) to the Chinese models.