[qEpsilon]

I'm actually very surprised that the majority of companies haven't already caught on.

In my view, I believe they'll realize the pattern of how SE'ers hit them for refunds/replacements, hence every traditional method will eventually become saturated. If that happens, we'll need to formulate new methods as replacements.

yep, many people in the comments also knew EB, and many knew partial too. It wont be long till new methods will be needed.