All other conditions equal, I’d say a lot of people.

That’s the same as asking, “Who would seriously just switch jobs because of more money?”

It’s a quality of living thing. If you don’t loose anything but can gain something, why not do it?

I'm not sure why you wouldn't. You're spending a significant chunk of your time at the office. If you are uncomfortable all of that time it's a significant issue.

I mean if your job only allowed you to sit on a small unpadded stool, wouldn't that motivate you to find a new job?