NS,
So how do you balance your 'right not to listen' in any circumstance where someone is expressing an opinion? Obviously a person could remove themselves from the forum where someone is speaking but you seem to envisage something more than that. Could you outline how you see it working?
I don’t argue for a right not to listen (or at least not to hear) “in any circumstances”. To take my example, I’d argue for that right in the crowded workplace restaurant at lunchtime, but probably not for people who might just overhear things when they walked past a room set aside for the evangelical (or whatever).
The problem with that of course is that there are as many different possible circumstances as anyone can think of so you can’t legislate individually for all of them. Broadly I’d opt for freedom of speech where other people could reasonably avoid listening to it it if they wanted to, but I don’t have a binary, one size fits all answer.