Please don't submit articles this way. Instead, submit the URL and then post your thoughts as a comment in the thread. That way your comment is on the same level as everyone else's.

This is actually the reason why links are disabled by default in text posts. From https://news.ycombinator.com/newsfaq.html:

This is to prevent people from submitting a link with their comments in a privileged position at the top of the page. If you want to submit a link with comments, just submit it, then add a regular comment.