Actually there's some good research into Satoshi's mining activities. It's very compelling and the coins haven't moved.
but we can see that the coins werent moved yet as of now.We dont know if those wallets are already lost or just being reserved to be spent
by its owner.
Also,i dont see why people are really eager to know if those coins will move or not yet the founder/owner do had the full rights on how he
gonna spend up his money but somehow seeing those coins moved does shows or prove out that satoshi is just watching his own creation and
the entire crypto community.