These days, you can not find anyone giving away major coins like SOL, but you can try some new projects, as others have mentioned, but do not expect much from new projects; most are Telegram-based, and you might receive a token worth 1 cent, just like on Tomarket, where I received a token worth 24 cents.
New projects that are starting to build their blockchains, create Layer1 or even layer 2 that starts with Tesnet.
I work on a lot of new projects like that and it yields pretty good results if we actually work on them from scratch.
For example, in my initial project Uniswap which is an early DEX project that provides airdrops of tens of thousands of dollars for those who use it.
And some other tesnets like SUI, Optimism, ZKsync, Layer Zero etc.
It has paid tens of thousands of dollars from the consistent work I do.
And now bari projects with a telegram-based basis may be quite successful like notcoins, but then everything else is just garbage.