Hunting for airdrops is not a wasted job but something in vain is if you join thousands of airdrops without analyzing project quality, many new scam projects add community members with airdrop programs to lure investors into fake sales. If you don't want to waste time, join less than 10 airdrops of quality projects.
Yes, and quality Airdrops are only available on well-known exchange channels or popular exchanges like Binance, Kucoin and others, because on average, Airdrops on Telegram channels that I have searched, are all scams so the hunter's time is wasted.