Airdrops for those who want to make free money are worth it, but nowadays most airdrops fail when there is no value on the exchanges. The BPK in Digifinex is that it requires the conditions required to be traded, I see that it is not an airdrop and that is considered an event.
After with so many scam airdrop I never joined again. A waste of time and effort, though the fact before it is profitable to the users but not these previous year. Yes, it was worth it before but I do not see new worth joining again.