Giant Sand Worms were in the original per-release trailer for the game but were never included in the final product. Players have been asking for those for the last 4 years.
so, basically, the whole player base is officially in meme/conspiracy mode right now.
If you have to ask me... it will be a lore centered update.
The latest events seem to point to it.
(btw, recently a very odd fact happened to me in the game. A random coincidence, surely... but a quire eerie one)
Aaaaaaaand ladies and gentlemans, mares and gentle-colt... he is officially joining the game now....
but you know... orange.. are orange. Not yellow... but still fitting for a desert planet.
If he post an image of an orange... with a worm in it.... people will go crazy.