What I learned from following crypto since 8 years ago is that overinvesting on a trend is bad. We have ICO, IEO, launchpad, airdrop, etc and most of them died down after a few months or so. Then a new trend comes out, with slightly different feature from the previous one and suddenly everyone is hyped again. I failed to sell tokens I got from airdrop and most of them turns into nothing today, so a long-term prospect should not be expected except for the first few ones who started the trend like UNI IMO. If you plan to try and look for airdrops, it's probably a good idea to sell asap. Anyway, not a financial advice. DYOR and DWYOR.