The "concept of +EV action" is something that has been teached for years. Well, maybe not on PokerStrategy.
You teach your players SHC poker and tell them to CB whenever.....and then you are all surprised when your players experience problems on further streets.
Once again, pokerstrategy, does pick up on something just so they can tell "we act accordingly to the wishes of the community". You talk about ranges A, B, C and D when in no article you tell them how they create a range or put someone on a range.
Well. It might be good for some laughs.