Every person is right in his own opinion so do not use offensive words on others who make a post but rather convince them to understanding why their opinion is wrong
Some members of this forum do this alot
Like saying a person's post is nonsense or is of no use like this post made by a newbie
with SOKO- DEKE saying it is nonsense
https://bitcointalk.org/index.php?topic=5454681.0Please let us be more polite when making post or replying posts
What you should understand is that people post according to their understanding in the forum, so whenever someone post you should try reply them on the language they would be able understand or to the standard of their post. To whatever they post seems to be right in their eyes but we should know that we have series of people here with their ways of knowledge and their acts of reasoning, when reading post your should be open and think widely because what you may comprehend and drives from the post may not be as others at end it results as someone posting irrelevant things or a nonsense post.
People have the right to express themselves based on their views and perception. We should have the heart to accept other people's views even when it is not inline with our own thoughts. I have also observed that words has different meaning in diverse societies. A word that you might see as an insult in your area might mean something else somewhere. So we should learn to tolerate each other. But there are some words that might be offensive. Truth be told there are some posts that are actually nonsense. It was not useless because of grammatical errors but it was written totally out of context. But we should correct in love, so that people will not be offended. I read the post OP referred to and it was not a useless post.