Re: [Trisquel-users] Free website making

[mampir]

Patents aren't what free software is all about, although they are a part of  
the issue.  In any case, C# isn't non-free in the same sense a non-free  
program is.  In fact, there are free C# programs in the Trisquel repository,  
although people in the community, including me, will discourage using C#.

See for example: https://www.fsf.org/news/dont-depend-on-mono
I'm actually quite well aware of the distinction between free software and  
non-cost. :)