After seeing my $PRAI allocation, that's when I realized that the airdrop era has actually moved from just tap-to-earn to using transactions, mainnet, testnet, and many more to get ahead in the game.
The moment it involves using real money in the hope of a reward, it is no longer and airdrop because airdrop is supposed to be completely free or reward for simple task. Considering how scam dominate this space, I will not recommend spending money under any form while chasing airdrop. Imagine participating in 200 airdrops with each requiring you to person a transaction of about $3 which is considerably easy, you would have spent $1,200 doing that and in the end, you are not even sure of earning anything because there is no guarantee in airdrops.