There are probably a few hundred thousand examples were professional magazines got something wrong, I wouldn't rule that option out completely. If we assume that DB isn't lying and that he is not a complete idiot the most probable scenario is that something was lost in translation, which happens quite regularly.
What exactly is there to "translate"? It's a transcribed interview. The entire sentence is crystal clear and the statement Braben made is blatantly untrue.
Sorry, but either the magazine is utterly incompetent, Braben flat-out lied or he simply does not understand the basic fundamentals of how Elite was sold and marketed.
The first two options are not reasonable positions to take which only leaves the third possibility that Braben does not, in fact, have a proper understanding of how Elite has been developed and sold.
Under normal circumstances even this third option would be ridiculous for most CEOs to know so little about the game their company sells, except for the fact that we have a long history of Braben releasing videos where he talks about all sorts of gameplay features that have zero relation to the reality of Elite gameplay. There is such a fundamental disconnect between the game Braben talks about in videos (and yes, this includes the kickstarter videos) and the game that FD has actually made that I have no difficulty believing that he is utterly and completely disconnected from development. We also know that FD very quickly shifted revenue and development efforts from Elite to Planet Coaster development once Horizons launched. I have no difficulty believing that Braben was so focused on this transition and the company's overall profitability that he was not properly aware of how the game was sold at the time because he probably didn't care how it was generating revenue as long as there was money coming in to funnel into Planet Coaster development.
Essentially Braben's statement reflects a profound lack of development knowledge that is readily understandable in the context of FD's development history. The statement Braben made validates basically everything myself and many other posters have been saying about FD's and Braben's development decisions regarding Elite being intentionally neglected and underdeveloped so FD could focus on other projects. I could see this pattern years ago by looking at FD's Annual Reports and financial details but only now is it becoming clear from Braben's own statements exactly how disconnected he has been from Elite development.