These scam sites have become rampant since Luna collapsed, I got a lot of these on Twitter but I didn't approach any of them because I know very well that they are scams, beginners get fooled by such scams because they are looking for easy profit, if they bothered a bit by reading and searching, they would know of course that Airdrop Luna is distributed only to Luna holders, a screenshot has been taken before and after the hack and the distribution will be done automatically and there will be no need to subscribe to any site, in addition to that, it is not permissible to put Seed or Private Key on any website for whatever reasons.
With all the issues and problems facing Luna right now, its main developer Do Kwon, and the company he is managing Terraform I consider Luna is now a scam site, its a bomb waiting to explode, and you don't want to be a part of it when it gets busted if you are fully updated on what's happening on Luna you will never be a part of it, and with all these scammers they are going to create projects to scam people, on projects that are hugging the limelight, there was NFT meme coins and now Luna.