Why should developing countries share the externalities for products that you consume and use?
Maybe the market won't be able to solve these problems even with appropriate measures like those suggested here. Your argument seems to be, "it won't work so we shouldn't try because it will be worse for us" which doesn't seem convincing to me.
The money we pay doesn't magically disappear, it goes to the state as revenue. We could use said revenue to do like a UBI or something to counteract the negative effects.
Maybe the market won't be able to solve these problems even with appropriate measures like those suggested here. Your argument seems to be, "it won't work so we shouldn't try because it will be worse for us" which doesn't seem convincing to me.