Not really, no. Again, lots of non-"fair trade" products exist and those are not against fighting slavery.
> Can you point any such concept being foundational to Free Software?
Seriously? Their whole stick is fighting software practices they consider unethical. You might disagree whether that is fundamental ethics, but to them it is and it is rude and dishonest to pretend that is not the case.
For example, I am not vegetarian, but understand that there are people who feel strongly about that. That is fine and if you go "vegetarians are pushing their agenda which has nothing to do with ethics" that says more about you than about them.
