I find the problem not so much how often the updates happen but how slow the progress is. It took a year to get from 0.17 to 0.18, but there was not much new content to play.
I’m not complaining about this as such, if it takes a year to create such high quality content then that is time well spent.
What portion of development time is spent on writing, still images, animations, redoing old content to improve or fit new narrative, debugging, …
So continuing as things are is OK to me.