Everyone here realizes that businesses exist to make profits. That isn't something anyone here is in the dark about - our point is more that with all channels that enable free speech going through SOME business intermediary (in this case Amazon), there are few places left to actually exercise that right when everyone just falls back on the catch-all excuse of profits or appeasing investors.
Also, you are making quite the assumption when you say "...in a country that isn't negatively impacted by the leaks."