One has to wonder:

Did Wormhole announce their snapshot because I increasingly tweeted about the benefits of a vampire attack, or was it their plan all along?

I personally don't think I'm significant enough for a project of that size to change its trajectory? Who knows
Study it. And replicate it across other projects

The main issue with that is also that sybils would rather hit 'low hanging fruit criterion' by not locking up liquidity, and still qualifying for some $ZRO

Then they’ll replicate it across hundreds of wallets, which ends up VASTLY outclassing organic users with just 3-5 wallets that have been backing LayerZero since the beginning, with no significant 'time-weighted' benefit.