That's true of the political battles at any large company. However, the question is asking about engineering culture. Sure, company politics can interfere with

That's true of the political battles at any large company. However, the question is asking about engineering culture. Sure, company politics can interfere with this on occasion but it's rare. I read the question more as, "Which companies have the best philosophies regarding how engineering should be done?" Could be a difference of course, but it's not clear.