It's a way to reduce the row pitch to fit in more seats. But yeah, most narrowbody herringbone seats except for the Vantage Solo just looks to cramped

I guess that pillows are going to the heavy lifting

This might be one of the cases where the seat next to the aisle would be better than the true window seats due to the extra bed space offered.

good thing they are increasing the door height from 52 inches to 56 inches

And maybe Business Class Plus if EVA is feeling it to go head to head with Starlux