Coil Story mode in development.

[Alukah]

is just a waste of development time.

Please stop using that, you are not a SE developer, they can decide what is or not a waste, not you.

Story mode is implemented
"Casuals" clear it the first week
Complain there's nothing to do
Unsub even quicker than ever

After clearing story mode casuals would have exactly the same amount of content they would have if there was no story mode, so you are wrong.