There's no paid Samsung shills here on macrumors. The only thing close are Apple "shills" because this is an Apple site, so there is an Apple slant. I don't know if you understand business, but companies pay reviewers to praise their own products. I have never seen a company pay people to **** on other companies' products because at the end of the day, people would still not know about their products. The so called shills here are just people that aren't brainwashed.
You are very naive I am afraid. I work Directly in adverting and create US/UK TV adverts and work on campaigns. Whist you theory 'might' work with smaller brands, this is Apple:
"people would still not know about their products." Even my 80 year Grandma knows what an iPad is. So to say that a company won't neg apple as they won't 'promote' another company is redundant. 60% of Samsung Phone Advertising has been Apple bashing - The apple store queue ads for example.
Other than the fact I have worked with 2 marketing companies that use negative reinforcement via social media extensively. They use Social companies in India, South america and other places that tend to have reasonable English and they Recruit people on a per post basis. At the end of a month the agent would be able to list someones posts and they are paid based on that.
I could point you to at least 10 active on here right now, All from about 2012-Now but won't as it's against MR policy. But when you see a <10 word answer from someone in a oblique anti-apple policy have a look at their past posts... they are all the same kind of thing. Often rubbish like "At least the Samsung S5 Doesn't bend", "Wouldn't happen in Steve's Day", "Tim cook is failing".
Of course they also do product Advocacy too, but calling people on here as Brainwashed is insulting. There are many reason we may prefer OSX/iOS over windows/android. For me:
Turn on and Use day in/day out. I don't have to spend any time doing config/installs and worrying about viruses or driver issues. It's just boring.
Integration: Handoff, Airplay, All the devices play well together perfectly.
Extensible: There are hundreds of MFi supported devices that integrated it iOS. This is in no way true with Androids Fragmented system. Even the Android watch is fragmented into loads of forks now and loads of the Apps only work on the Square watches OR the Round and Vice-Versa.