Y'know, I get hot-headed myself when I see people make unsafe decisions with mushrooms.DO NOT quote my post into another thread to bait me into discussion. Don't do it.
I do think that in the context of this thread, the onus is on you to police yourself and to express yourself a bit differently. For example, instead of saying 'FreeBSD is making a mistake not implementing XFS', you could say something like 'I disagree with FreeBSD's decision to not include XFS in ports or base'. This forum is for technical discussions, preferably level-headed ones. It's OK to disagree on technical points, but in the end, it's your machine, and your decision what to do about a technical issue.