I was wondering the same thing. How to carry on a bike is a good practical discussion. Those who need to flame should be pointed to the FAQs:
We’re a community of cyclists, from different backgrounds and with different perspectives on sports and life. At all times, we expect our members to respect that.
No one would suggest that folks who don't want to should carry, but they should respect those of us that do and let us discuss how to do so peacefully.