We could, but the question is if we should. The system was designed for accounts to claim their air drops, not for us to deliver it directly to accounts - so, there would be some work involved. The Hive assets are at least a 1-1 match, but for other wallet types it is far murkier. There are both wallets linked to no accounts and ones linked to multiple accounts, as well as the time for us to build out queries to determine what air drops might go to which accounts.
There's also the question of what is the benefit of sending SPS to what are likely dead accounts? We are already planning on making the air drop page accessible again in case anyone missed out on claiming. But, either way the main point of the proposal is to put an end date on the ability to claim these outstanding air drops. I think returning them to the DAO for future use, or simply burning them, at the end date would make more sense than spending the time sending them out to people who couldn't be bothered to claim them in the past two years.