The other communities are celebrating it because we are landing things on the moon, and they're using a good source IIRC.
This post on the other hand is celebrating it because it's a private company, and is using notthebee.
So yeah, this one got downvoted and the normal ones got upvoted. Not a surprise.
Looks like you didn't actually read, otherwise you would have been able to understand the relevance. I highlighted the important bits and even that wasn't enough for you to understand.
Why is it always with the insults and cherypicking with you? Grow the fuck up.