That's actually completely counter-productive, as the smaller npubs lose all name-recognition and the bigger ones are identifiable by the way they write and the outsized enthusiasm their notes receive. 

On the selection of relays I'm looking at, most notes display zero reactions (can only see replies on Nostrudel, when I open the note). But some get a reactions on basically nothing-notes because people are just excited to see them post anything, at all.

Can you tell who these people are?

https://m.primal.net/LCUS.png 
https://m.primal.net/LCUW.png 
https://m.primal.net/LCUa.png