I have a similar vision for the future drop. Wrote a post here Airdrop proposal - #23 by Galaanto
The main thing is that future initiatives are not just for whales with millions of dollars that they can throw in to increase TVL.
Maybe IMX stakers have more than 500 or 1000 coins on the Immutable platform
It is a good idea. The main problem is that there are a lot of sybils who donated $2 from hundreds accounts. Gitcoin passport could be the solution of that