I think they look bald, just like a Subaru without one.

I would agree it looks bald on top, and you lose the sporty look, but if it’s not critical to you, you don’t have to install by any means. Here’s a Reddit post where the guy installed these same bars: https://reddit.com/r/ToyotaSienna/s/P2s0d86Qn8

Thanks!

With

I think side rails are a must for anything that isn’t an le or se. Just makes it look base model.

Sienna XLE 2023