I haven’t read all of Benny’s posts, and I haven’t bought his book, but I’ve read a fair number of his posts and I think I understand where he’s coming from. But still, many things are unclear. He sometimes mentions that he studies, but I don’t think he’s talked much about that - what materials does he study (except for phrasebooks), how often, etc.
He’s also talked about communicative language learning, but CLL doesn’t just mean talking to people - it’s more about placing interaction at the heart of learning. So, you read something not just to read it, but in order to discuss it with someone, or to write a blog post about it, to which people will respond. It’s mostly a term that is used in the context of classroom learning.
The idea is that interaction will improve learning. So, Steve says that he has communicated deeply with Russian langauge materials, and that’s true, but the sort of communication involved in CLL means interacting with other people. If you read something, and then discuss the reading with someone, you will absorb more and remember the vocab and sentence structures from the reading better, even if you are interacting with other non-native speakers – according to the theory anyway.
So, if Benny’s point is that interacting with native speakers will improve your results, then I agree with him. If his point is that listening and reading by yourself (ie solitary input) is not helpful, then I deeply disagree with him (as I assume everyone on this forum does).
If his point is that interacting with, and learning primarily from, native speakers is better than learning from primarily listening and reading, then I disagree, but I don’t really know. I suppose that if one were friendly and charismatic enough, and if one could find enough willing and patient native speakers, and if one were not really interested in reading novels or newspapers or watching movies or doing business, one could develop casual oral competence in a language that way.
And that seems to be Benny’s goal. He describes himself as a language tourist, and his goal seems to be that he wants to interact with people and make friends. But, considering that he did very well on the C2 German exam (although he didn’t pass it), he clearly also doesn’t, or hasn’t, ignored elements besides casual conversation.
Anyway, I take it that Benny’s emphasis is that forcing yourself to speak before you are “ready” will, in the long run, help you.