I get that. That's not my criticism. My criticism is that you can do say that about many things. With that argument you can essentially encompass everything, which is cool in a way, but also means that the scope is at least bigger than the original - hence what the speaker says.

What I worry about here is that when I think about implementing it the scope will likely grow as well. And while I very much get the wish to encompass things in a standard (I think everyone who ever wrote any kind of specification knows that) a standard doing that extension when the initial goal of being a (commonly used) system interface isn't achieved - at least that's how'd interpret being 0.3 now - then what if that scope extends like that. Will we see full implementations?

To me it seems like maybe it would have made sense to separate that a bit. Something like a WASI based standard. Or something else. The fact that you almost need to change your name like this indicates that you went quite a bit away from the initial goal and doing that before a 1.0 seems like a very early point to get of course for any project. Sure sometimes you find out that you have looked at it from the wrong angle, but honestly this doesn't look like it. This looks a lot more "this is something we can reuse".