Wow, you invested in bitcoin so early, you should be a very old player.
However, most of the current airdrops are just a scam, they are worthless, so don't waste your time.
Yes, im old , almost 35 now. I had an option, whether to go crypto route in 2010 or whether to invest in stocks. I choose stocks because i started investing in indian markets after the huge collapse in indian stock market in 2008, and by 2009 i was almost 100% up.
What peaked my interest in Airdrops is ONT. and eBTC.
maybe there are a few in the market right now