Comment by probably_wrong

> This will only work to increase the echo chamber that is HN. Any type of debate will now need to go through the HN elite.

I think that's not a bug, that's a feature. PG mentioned before that HN was growing too fast and that keeping up was hard. I'm guessing the problem trying to be solved is the Eternal September[1], and this feature does exactly that: you are only allowed to post once you learned how to behave the HN way.

[1] In case someone doesn't know: https://en.wikipedia.org/wiki/Eternal_September