paulopolo:
You are absolutely correct. Almost nobody do that. But I would say it's a question of times(nowadays), people are not interested in what you are writing but in what they are writing and if additionally you write a message in difficult language you can be sure that nobody will read it.

erinja:However I think that fluent readers would be put off by such "rainbow" text and find it hard to read.

geo63:

BlackOtaku:I have no real issue with the E-o forums, other than the fact that my reading comprehension isn't all the way there. It's good practice to go over there and read a few posts, but it's a bit draining after a while (or rather quickly, depending on my mood). I have the same problem with liberafolio.org. I find the articles there very interesting, but I rarely read them because of the effort that it takes me to get through some of them (even though in a perfect world, the needed effort would just motivate to read there more often).

Now you can understand what the rest of the world feel about English, and Esperanto is ten times easier...