You have to go a layer above that and ponder if the person consciously analyzed whatever combination of letters+punctuation he/she wrote had a weighting for others to assign a "value."
For example, you used the word "impacted". Some stylists are annoyed that the noun "impact" has been verb-ified into "impacted" when there was already a perfectly good word like "affected". However, others don't mind it and it is already widely used in serious business writing and academic research papers. (Many PowerPoint slides have the word "impacted".) The point is you don't sit down and weigh how others judge you for using "impacted". It just came out naturally from your brain, to your hands typing it, and that's what we see. You didn't intend for that word to act as a speed bump for others to judge you. Thankfully, most of us don't care about it.
Also btw, you have "comma splices" in your post.[1] Again, I think it's better that most HN readers are forgiving of grammatical mistakes because I don't think most of us would want to see endless meta tangent posts pointing out and correcting everyone's errors.