Reminds me of something I heard back in 'zine times. “The trick is not to ignore the mainstream, but to selectively raid it for things we can use.” -Mike Gunderloy. The resources are there, so go ahead and use them – just do it on your own terms, consciously. I don’t have Amazon Prime, but when my elderly relative needed a safety device and I could only find it on Amazon, you bet I got it from there.