FD are a big team and I'm sure many of them do have the imagination you describe. They must have, look at what they have created.
It is too easy to get depressed with the apparent direction. I watch those streams and feel slightly sick as I see the rampant sycophantism. Whilst I am sure there are those in the dev team that love all this shiny stuff I believe, or hope at least, that this stuff is for the commercial interests of the business. Which is necessary to fund the game we all love. Unfortunately, it's 12 year olds that hold the purchasing power in this industry and so we get multiplayer pew pew, magic spells, magic cameras etc. Just look at the interest the thread about hair length got! (I'm not criticising any of those by the way. Well the magic stuff I am

)
No, I refuse to give up on FDev and Elite Dangerous, its potential is there staring us in the face. Every time we look out our slightly implausible glass canopy we are looking at stars we can visit. FDev know that every pilot has an itch, buried deep down sometimes, to visit them. They know that with introduction of good space travel and exploration mechanics all these 12 year olds will forget their magic cameras, put down their straightening tongs and thier wide eyes will be fill with wonder as they set off into the black.
Explorer content is coming, mark my words. The question is just when.