Earlier quoted context omitted.
That basic idea is what made SO attractive in the first place, compared to forums where you had to scroll through pages and pages of in-jokes and tangents and animated-GIF signatures just to try and see if there is an answer. Where they went wrong, in my opinion, is in the implementation details. It's mostly death by a thousand cuts: Requiring reputation to gain the ability to post comments, then having one's answers…
> would've been a "newcomer track" It's there now. Too late I guess. https://stackoverflow.com/help/what-is-staging-ground
It looks a little different, like a "learn to use stack overflow correctly" type spot. I think what newbies want (I would have loved when I started out) is a "why is my code broken" type spot.