I'm torn as to whether this is a good idea on Watanuki's part or not.

I think there's a difference, though, between Watanuki accepting death as part of a normal life (inasmuch as life in the shop is normal) and wanting to not exist this very moment--which I think has been averted, and which is what Yuuko didn't want.

I think in the interview I translated Clamp said their drawing styles started to merge toward Nekoi's in these manga? He does look like Yuuko in some frames, but for me it's the Clow resemblance that stands out.