Sometimes people link to video files in Reddit threads with titles like "Interesting article" as a joke or to bypass filters.
That looks like a file name for a video rather than a standard article title. Because of the extension and the 720p resolution tag, it's likely a video file that someone may have shared or uploaded to a platform like YouTube, Reddit, or a file-hosting site.
Without more context, it's hard to pin down exactly what the "article" or content is. It could be: