It is actually hard to build a cryofridge for solo players on PvP servers and sometimes problematic to do so on crowded PvE servers, so let people drop stuff on supply drops and obelisks! It would add more exploration when transfers open and also allow people to create more ingame activities and situations using that. Also it would make bosses a bit easier as moving dinos to them, it may also stop players from placing turrets and blocking off obelisks just to drop cryos on them or something like that.