"whether an employee takes personal responsibility towards their work."
This is an incredibly important factor. It really matters to getting a team that gels and gets things done.
But here's the thing: That has to be a two-way street, or it won't work. The company needs to show responsibility towards their employees too. And that isn't yoga classes & cafeterias, that is basic respect, and a willingness to work with the employees, instead of seeing them as "resources".
This seems to be, as far as I can tell, an approach that's correlated with manager skills & inversely correlated with company size. I've done both manual & "white collar" work in small companies, and the ones where the leaders did right by their employees had employees who would go to great lengths for them.
I've done manual & "white collar" work in large companies, too. None of them had CEOs that cared that much. But some had managers who cared a lot, and were willing to bend rules if it meant doing the right thing - those teams excelled. The ones with the managers who didn't care about their people got teams who didn't care about their work.
And I know the kind of manager who's terribly upset about your 11am yoga class. Without fail, that yoga class was on your calendar, but they wanted the meeting when they wanted it, without a care about you. They could've done 1pm, they could've done 10am, but that would've inconvenienced them, and that's not in their playbooks.