I think what RC meant is that the image posted is before President Braben posted that they are cancelling console development, even though Horizons 4.0 is now out it will never be hitting consoles they are going to be stuck in 3.8 era.
Pretty much correct.
Plans changed from Froentier's end and what they aimed to do, and what they actually did, are different beasts indeed.
It was pretty obvious to me that last gen consoles were never going to get EDO - My PS4 did play EDH reasonably well, but would never have handled EDO unless it received a massive optimisation boost, which just wasn't happening on PC, from which the console version would be ported.
I'm admitting to finding it odd that Frontier couldn't include the option to launch EDO in H4.0 mode, if all it needs is a different launch parameter, but then, it is their game and they make decisions about it, and its future.