Remember when Ray convinced Reira to stop Reiji from rescuing the Bracelet Girls in order to ensure her revival? Good times
Ignoring the fact that this starts a domino effect that leads to what is widely considered the worst ending of any Yugioh show, I think it’s a pretty interesting character moment.
I don’t think it’s that Ray necessarily thought less of her fragments like Zarc did, but rather she was looking at the bigger picture. With Zarc on the cusp of resurrecting, the best thing Ray can do is get there first so she can be ready to suppress Zarc’s come back before he becomes a problem again. It gives a sort of “ends justify the means” vibe, where stopping Zarc is most important and everything else is second to that.
It’s quite an awkward situation though, since she effectively turned her siblings against each other to buy time for her revival. I can’t help but wonder what a direct conversation between Ray and Reiji would look like. Wish Ray had more of a chance to be a fully developed character, but speculation can be fun too.