I also experienced the same disappointment as you when trying to make money through airdrops. It turned out that a lot of tokens that I got from
airdrops couldn't be cash out, if there were some airdrops that could be cash out the value was very low. Instead of spending time looking
for good airdrops, I'd rather invest in popular coins. Especially coins with strong fundamentals such as Bitcoin and Ethereum, the profit I make is
more satisfying.
Actually there are many ways to make money in the crypto world, and I don't think following airdrops is recommended. We will find a lot of
disappointment if we focus too much on chasing airdrops, because there aren't many good airdrops. Looking for good airdrops in my opinion is
like looking for a needle in a haystack, meaning that it is very difficult. So if we want to make money, I suggest it is better to collect Bitcoin and
hold it for long term. Because if we can be patient holding Bitcoin, then the profit generated will be large.