Should I display all boolean values in a datagrid or only the ones that matter to the user?

One of my colleagues presented a new design for boolean values in a datagrid to me. It shows both positive and negative values (with emphasis on the positive). Now it is my understanding that for good UX, if a value doesn't matter to the user, don't show it at all.

Yes/No

For me the design offers too much distraction (and has too much emphasis on the boolean columns).
I would personally go with something like this:

Yes only

My question is: Am I wrong here? And why? I couldn't find any decent sources why one would be better than the other in UX terms.