Actually there was and if we’re to look at it some are still there because they didn’t give up on airdrops. I’ve seen a few successful ones this year that i didn’t participated because i decided to ignore airdrops. For instance, this one I mentioned RedBrick, also SIGN and HOME, there are others but these I remembered for now. Reason i said i might start them again even if i have to allocate an hour or two per day.
Funny enough, those ones I mentioned were underfarmed which i think made them profitable.
There are airdrop participants who will inspire us to continue doing airdrops. These participants understand the dynamic of airdrops, and there are airdrops worth participating in, but you have to learned how to look and do the various tasks attached to these airdrops.
I don't know any of the airdrops you've mentioned, but it's better to post the rewards you've mentioned from these airdrops, so people will know that there are still good airdrops.