I vote for some type of legit upvotw downvote system backed by a legitimate crypto currency. It would stop lots of the spam, though leave it more open for financial manipulation.
Would be interesting though to see people actually making a living by being active members of the community.
As you could imagine it has a rather heavy bent towards cryptocurrency-related posts at the moment, and the pushy salesman vibe I get from nearly all the popular posts there is extremely off-putting (the monetary incentive will inevitably attract these types of people), but I think the idea has potential.
Anyway, the amounts have since slowed, but it's still a pretty active community. There are, however, quite a few schemes around some version of paying people to upvote posts, which is surprisingly allowed. Overall, it's an interesting concept but seems unsustainable over the long-term.
Eventually even HN will get too bloated and need to fracture.
I think there's a very real risk of a redesign going wrong, but it may be large enough and better enough than alternatives to weather the storm.
Necessary or not squeezing more profit out of the site is going to drive many people away I saw it we all saw it with digg and slashdot.
I can even hear "Let's try for 5% growth next year!"
Then if there is no growth the cuts begin from the bottom up to protect the executives. Be warned! First they will come for the lunchroom coffee creamers...
One thing that drives me nuts about the new profile pages is that comments are not even shown on the first page when it was the almost the ENTIRE content of the previous "profile" page. Really silly to hide it behind the 2nd tab and only cater to content submitters who are a massive minority of users (but that's obviously where the corporate money will come from...)