so your complaint is about the blogger, not the Java language?

also, null markers are coming too: https://openjdk.org/jeps/8303099

Its just that they have to deliver things incrementally. This PR that introduces value classes/objects is already 200k lines long.

I agree, but I have seen the previous proposals/jeps and the discourse around them is rather discouraging. I hope this one can find it's way out of Draft, but I'll only believe it when I see it.