I did not go much deeper into checking if the information is true or not, but this will likely be true. First of all, it is good to address the issue of airdrop on its own, and the risk it poses to people that are using it.
There was a time in 2020 that I joined one, after the first airdrop I participated in required me to pay a VIP fee after the time to release the airdrop coin was over. I
have to pay before I can be given the coin, but I had little experience about how airdrops can scam, and I knew it was 100% scam, and I did not pay such VIP fee.
Another one is the means airdrop site will collect participants information after such participants fill in their information with them online, these are often used in phishing attempts by later sending fake emails to the participants. Some can click on the email that will most often direct them to a site they can pay and receive double, or a site in which they can input their wallet seed phrase, or even contain links to malacious malware and the likes. All are just means to scam, any one that follow the instruction will be scammed, the reason the phishing links on email or even text message should not even be click on at all.
So, be it legit or fake, I always strongly advice people not to do it. Although, some people knows their way and still do it but protecting themselves, but there are many newbies that will fall for this scam.
One of the most common Telegram channels, Airdrop6, has been hacked for several days. They've had hold of the channel for days, and I've seen a series of odd posts that ask users to send ETH and receive double in 24 hours.
This has been happening often, but the fact still remain that ones a site demand you to pay for what supposed to be free, do not pay. Even if it is legit site, it has turned to scam. Recently, there was even time a domain of a decentralized exchange was hijacked by scammers, in which the site is hijacked and direct users to a page to input their seed phrase. What is the wallet instruction? Never reveal your seed phrase to anyone. In this case, even if the telegram group has been hijacked, users should know how to protect themselves from being scammed while airdrop is also a way some people can be a scam victim.