Please don't post unsubstantive comments to Hacker News.

debatable

Good point. Water is not wet in its frozen state. One could easily make the argument that the majority of water in the universe is not wet.

Except for it is called ice.

Ice is frozen water. Steam is gaseous water. Water is liquid water. They're all water. https://en.wikipedia.org/wiki/Water#States

You are right water being wet is debatable

Depends on the temperature and pressure of the water I suppose.

And more importantly, are things that exist primarily in water wet? https://youtu.be/TPDdRrMVEnA

Anything ever existed is debatable.

That's debatable.