I feel is getting harder and harder to get good airdrops, when some arrive the tokens are diluted by a huge amount of airdrop hunters not to mention projects that "gamefi" airdrops with tasks and points, terrible.
Maybe it is a wave that passed, not sure about the future of airdrop hunting.
Surely it will evolved in due time. I remember how simple airdrop before like filling up Google form and will eventually qualify for the drop and received tokens right away on registered address. But now its a mixture of social and many task before even get to be qualified and some even make it a competition that only top users were be rewarded at all. Now its a race to find which airdrop is good and will not create much dilution due to participants.