I've been thinking about this thread, and I think that what I want to say is that I totally understand your feelings on this subject.
Once, I wrote a response out, and it took me, well, minutes, and it was quite long. Not very very long, I suppose it was about...hmm, probably about 4 paragraphs. Each paragraph had about 7 sentences in and each sentence, probably, on average, about 15 words. Anyway after I had written it out, it appeared that lots of people had already said what I wanted to say.
I thought.."How embarrassing" and so I just wrote another reply which just said:
And therefore I think that you are maybe being a little bit unreasonable to only want to respond using 1 word answers.
In my opinion I think you should probably only reply using those little emoticon things. So, for example, if you agree you'd put and if you didn't you'd just put and so on. This is interesting