Your reading too much into it. Trolling is different then expressing your ideas. It's only intent is to damage and hurt others.
Then maybe you should take a stab at defining "trolling" and adding that definition to the posting guidelines?!!!!
I've seen several people on here with points of view that weren't popular and they were accused of trolling, even though they hadn't made ANY personal attacks or said anything vulgar or indecent. You initial post in this thread actually sounds like you're ready to ban anyone who says anything that you deem to be anti-Amiga, anti-MOS, or anti-AROS.
So what will constitute trolling? Will advocating an x86 processor over PPC be viewed as trolling? What about people who prefer AROS over OS4? Will they be accused of trolling? What about people who prefer emulation instead of using classic hardware?.........After reading your initial post you have more people than me wondering about it.