Does anyone else find it interesting that even with the billions of followers of Jesus Christ, hardly anyone cares to know when he was actually born?

I saw this article which fueled my curiosity:

https://goodnessofgodministries.international/2011/12/22/when-was-jesus-christ-born-the-bible-says-september-11-3bc-the-day-of-the-feast-of-trumpets/