Of course there is. However, the rules don't say, "You can be a jerk so long as you're giving good information while doing it." They say, "Don't curse, don't call names, and don't personally attack an individual with racial, religious or sexual slurs." And it's up to the admin and staff to define what constitutes an "attack". We can't moderate 1.4 million posts based off of the individual preferences of 20,000+ members.
My POINT was...if you're going to declare that your monitor is perfectly happy and healthy in a glass tank, then you should be prepared to receive the exact same sort of attitude you might give if someone declared their ASFs are thriving just fine in colonies of 3.9 in ten gallon fish tanks.
Theresa (wolfy-hound) said it very well. Just because a dog can live in a tiny kennel its whole life does not mean it should.