Are you being deliberately obtuse? Surely you recognized there is a context to the "no interrupting meetings" guideline. The protester felt that meeting was playing part in the support and facilitation genocide, I think that's adequate grounds to interrupt a meeting.

And what do you find absurd about the "slave owner" comparison? I'm not arguing that modern day employment is slavery or anything of the sort, just pointing out that the terms of "reasonable expectations" are always defined by those in power, and not once in history has working within "reasonable expectations" caused a shift in those power dynamics.