Just because you are using someone's software doesn't mean that you need to agree to that person's political views.

I'm on OS X as are a lot of people on this site (probably the majority). Not much software written by RMS on here.

And I respect him for that, but that doesn't mean I can't disagree with him

I'm on windows. I use clang. I use Visual Studio. No RMS software. You shouldn't assume everything.