If they do, I'd imagine it would be for the things that are necessary for what they want to provide but aren't necessary for what they want to do.

They want a nice, clean work environment for their employees. So you need janitors.

Want to provide catered lunch? You need food service workers.

And the bar for "good enough" at those levels are much lower. You don't need a 5-star lunch every day. You need a decent lunch that's better than going out. And things can only get so clean.

I'm not sure but I don't see the relevance of that. I was simply pointing out that the incentives for both companies are the same, so Amazon shouldn't be bashed for this in particular.

Yes. All of their warehouse workers are employees of Integrity Staffing, not Amazon. Presumably Amazon is directing Integrity to bump up its wage.