Obviously it is early so this is still getting sorted out but one way or another there either be one big proposal to make additional airdrops or a bunch of smaller ones. Whatever is approved by the stakeholders will be implemented in the next hard fork (there are some code changes that are needed and couldn't be done in time for the original fork as well, so this shouldn't take too long).

I would imagine it will be a topic of discussion both on chain or off chain where many will express their views on it.