This is a breakfast 'nook' situation, not an area appropriate for 'dining'

Bench seting at dining table is horrible that type of seating barely works at the park where everyone wears shorts or pants. The pic you posted is useless we need to see the space and ideally a to scale floor plan posted here in jpeg format in a comment DO NOT start another post

A booth with bench seating in a restaurant requires shifting. I would not care for it in my home.

I agree. Benches look beguiling in photos but don’t work in real life. Everyone has to sit in sequence except the people lucky enough to get chairs?

I like the ”look” but find benches in real life to be uncomfortable/awkward and no one likes to sit against a window even with a back pillow.

What are the measurements of that space? Is it an option to skip the bench and use a round table with chairs in that space?