.
Not just water on the moon, but the whole space boondoggle.
Eart orbiting sattlites are tremendously useful, but all the rest is insane.
There is more gold in one asteroid than all the world’s gold and mines. Not to mention platinum, silver, iron, copper, titanium, etc. There helium-3 on the moon, which would make a far better nuclear fuel than anything we have. There are also strategic advantages that come with occupying the high ground. Space is full of potential you just don’t see yet.