I think it's too late to attempt something like this, given Beta is days off. As well the poll only indicates marginal majority support for 8 billion.
I don't know if this has to be put to an official vote. It seems like a lot of work for what could be a trivial detail. So if it means we can avoid a long troublesome vote then I withdraw my support for 8 billion or any drastic scaling.
The best solution here is probably what we discussed prior to this superstition stuff and one that can't be rounded up to 4 billion.
We do know there is going to be 700-800 unclaimed stakes at this rate. If we are concerned about people rounding up then the solution is simple: 3.8 billion coins. Nobody rounds 3.8 up to 4. They will round up 3.9 or 3.99, but not 3.8.
3.8. also makes the superstitious people happy as 3 is an important number in both the west (Holy Trinity) and Asia (in Asia it means alive or birth) and 8 is a very important number in China. so the 3 + 8 together could mean "the beginning of a prosperous new economy movement".
So it seems simple that you could burn 200 stakes, which would make every NEMholder wealthier through deflation, and the remaining unclaimed stakes (as per the newsletter #6) can be put in that investment fund if that is what ends up happening.
As far as the software goes, I think it is just a change of a simple constant (though someone else can correct me if I'm wrong). It really just depends on what the community wants. I think there is little downside, but a potential benefit.
But like I said, it depends on what everyone wants