If we don't celebrate 5K lurves, why does the Community Feed announce everytime a jelly reaches 5K?

Inspired by my rejected attempt to celebrate a jelly reaching 5K earlier.

The Community Feed is a place where jellies’ achievements are recorded. And big achievements are highlighted in yellow and put on the top and can’s be washed away by other jellies’ achievements for a considerably long time.

And a jelly’s reaching 5K is announced in that way, so it can also counts as a big achievement and should be celebrated like reaching 10K and up, so why can’t we celebrate it?