Its much more than that. Have you seen how many ways there are to write html? So you have to learn their flavor on top of providing the actual information. That

Its much more than that. Have you seen how many ways there are to write html? So you have to learn their flavor on top of providing the actual information. Thats a good chunk of time that can be used elsewhere. People don't contribute to projects that have bad levels of entry and artificially difficult participation requirements.