It used to be easy to rake in a few hundred dollars on good giveaways, but now you have to dig through a lot of information to find something worthwhile.
Gone are the days when all you have to do is use a platform once and get rewarded with a valuable token. Airdrops like $UNI, $ENS, $FOX, those days are gone due to heavy Sybil attacks made by greedy crypto-users.Projects and startups have to implement strict rules and screen every user they get before you even get listed as an airdrop recipient; that's what happened with Paraswap.
Some projects also noticed that airdrop is a good means to generate hype and grow their user base with minimal cost and thus purposely state that they'll have an airdrop and then at the end, reward the participants with a few cents worth.
where now you can get normal airdrops without wasting time. 
If you're still keen in doing airdrop, I'd suggest just following an active Airdrop-focused Telegram or X (Twitter) page like https://t.me/airdropofficial7 (https://x.com/its_airdrop)These guys mostly post airdrop related contents including which specific tasks to perform.
Same goes to Chase (https://x.com/Abrahamchase09) in X (Twitter).