It's a dumb ordinal thing don't worry about it. 

 People want to collect stuff… that’s about it… other than some odd flex and potential perceived value… ignore it if you’re not into collecting stuff.. 

 "Not all satoshis are created equal. Some satoshis are rarer then others"

Seems like for the most part regular sats are 100 millionth of a bit coin
And rarer sats that might of been mined from. Block back in 2009 or 2016 
Could be more rare then a common sat 

 Imagine having a sat, that was part of the initial papa John’s purchase. 

 Or a sat that’s of is a perfect square