for now most airdrops are a waste of time, for example airdrops from exchanges that offer token utilities or other tokens but participants are required to do kyc on their exchanges and there is also a bit of anomaly here because the minimum withdrawal applied by exchange is very unnatural so I think it's a bit risky if followed and it is strongly recommended not to follow if estimation of this airdrops is too low for your personal data, for airdrops from a telegram bot some airdrop still good just have to be a little observant because aidrop scam aridrops from telegram bot is very much.