Not at all! As the other commenters have pointed out, no criticism is implied. Reposts are fine after a year or so. This is in the FAQ: https://news.ycombinator.com/newsfaq.html.

It's just that readers are often curious to look at past discussions. Sometimes I point that out: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que....

That makes sense, sorry for my negative interpretation