In the case of IRC, it doesn't matter if there's a Free Windows client, because there are plenty of alternatives.
- I'm an author of some FOSS software
- I use Slack as the communication platform for said project for XYZ reasons
How do you suggest I word the README for my project? Do I tell/advise people to try other, less functional software if that software is subjectively more "open" than mine? Would my project somehow be "better" if I run all of my own infrastructure for it -- chat, bug tracking, etc -- using only FOSS software on FOSS hardware in my basement?
I mean, the logical conclusion here is that no FOSS project is really a FOSS project unless Richard Stallman could look at it and say "sure, morally, I have no problem using that project", right?
(This is off the path of the blog post in question, but I'm really interested in this sub-conversation.)
This highlights the difference between "open source" and free software: by using and recommending Slack, you make a statement that the freedoms of those who would collaborate with your project are not important. In general, projects that identify with the free software philosophy or the "open source" development methodology can collaborate with either community just fine---there are shared interests and goals. But if you use a freedom-denying service, then you cripple a community of contributors.
It does not matter if RMS personally says that he is okay with a particular project---the four freedoms are clear and basic; we don't need his personal endorsement. Further, just because you use Slack, that doesn't mean that your project is less free than another---if it's free software, then it's free software. But the community surrounding your project is shaped by your actions. And if the pressure is great enough, there may be no choice but for free software users to fork the project, and perhaps hope for better collaboration in the future.
Do you personally feel more safe, or better, whatever the adjective you want to use would be... about logging in to a remote server that uses software you can read the source for versus software you can't read the source for?
It seems like a sticky problem because even if Freenode purports to be open, and you can read the source code of what software they say they use, you can't actually see the source code powering their service, right? Like you can't just SSH to the boxes, and look at the source and say "ok, they haven't messed with anything, so I'm ok signing into their servers".
Like, you could see the very JavaScript running in your browser. You downloaded it, it's running locally. You can't see the backend, though. You can't tell how your data is being used. That's the thing that feels scarier to me, although admittedly, I use plenty of services based on closed source software as well as open source software, and it doesn't really give me too much pause.
I guess I just don't really understand the fervor around the "openness" aspect if you're not actually the one running the service. You're still at the mercy of a service operator who could be eroding the "freedom" you think you have.
