I find it incredibly surprising that many #FOSS or #FLOSS folk take the 0th pillar's "freedom of use" to mistakenly mean "freedom of usage by creating a software feature" instead of the true intended meaning: "freedom of usage under the license conditions".
Because that's what RMS has always been about: the software licenses being symmetrical in power between the distributor of software and receiver of software. It creates a level playing field in terms of what "politics" are contained in the software.
Because that is the core of Software Freedom/Liberty: the right for a Person to take a software that expresses a [political] view they disagree with, obtain a copy of that software with equal capability as the distributor, modify that [political] view to be more amenable, and then redistribute it without any additional licensing burdens.
It's never about what specific views or capabilities are in the software itself. Heck, you could fork and purposefully add bugs and it is still no less Freedom respecting.
@cj while I agree in principle I think it's murky territory to conflate what Tusky did vis-a-vis Gab with implementing a feature or not. If Tusky removed boosts for everyone the freedom of use is respected: anyone can use Tusky to do what Tusky is designed to do. If they removed boosts only for left-handed people then freedom of use is infringed because not everyone can use Tusky the same way.
That said, I use Tusky and I think Gab should be de-federated.
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