I never go all-in on a single project only. I always diversify and keeping my options open. Zetachain might be a sleeping giant as it does not really trend much, but I liked it though.
Building something great in silence before the big noise happens.
More L1, L2 and L3 projects are on the rise these days and may surprise us with their own airdrops in the future. But we must not expect too much though, but it's better to plant early before the big rain.
Going all in is always risky so it's better to just gradually put money or having another kind of investment. To keep an option sounds costly but it shouldn't be a problem to you because you can afford it and maybe you are also doing your research properly to make sure that most ( if not all ) of your assets will do well.
Zetachain seems a new project so I wouldn't term it as a sleeping giant, and if it's not in trend then it could mean that people are not amaze with it, but there is still a chance that it can make a comeback like what happened to Pepe so try to plant some seed or invest a couple of your dollars on it. That way, it wouldn't be bad if it won't bear a fruit.