Point taken - we always definitely have room to improve. There are two avenues you can submit feedback:
https://aka.ms/sitefeedback, for anything that is related to site functionality, and the footer of each article, where we integrate GitHub feedback, where we enable GitHub issues.
If, for some reason, the article you are looking at has issues but no feedback affordance, use our site feedback channel or DM me on Twitter (@DennisCode) - would be happy to route the feedback and make sure we address it.
We triage those items fairly regularly.