It is always complicated the decision to what to do with airdropped coins.
I received about 1000 usd of TIA last year in a airdrop. I instantly sold it all, just to see it do 10x in a few months....
I am still holding grass, same price as yesterday...
The strategy I use when I have a lot of tokens is to sell part of them and keep/hold another part
When the airdrop isn't worth much, I analyze the project to see if it's worth keeping or selling
But statistically, most tokens have a pump and then lose value over time
A good strategy is to change for another coin, like BTC for example, and you'll probably have a good return in some months