There are plenty of opportunities in Crypto. Don't get distracted by all the new coins with fancy use-cases and ICO this and Whitepaper that. If you are relatively new to Crypto I would suggest looking at some of the older coins and see how they have done over the years.
Feathercoin - Fast transactions, the algorithm has changed from Scrypt to Neoscrypt to make it GPU-friendly.
Unobtanium - Very rare, merge mined with BTC.
Peercoin - Pretty sure this coin was the first staking coin.
Terracoin - Another staking coin, now with masternodes.
Each one of these coins is still around and active. Don't be caught up in the hype of new coins without looking at some of the old coins.
I presumed you a fan of staking coin, but the fact that most of the new coins brings innovation beyond old ones and beats even BTC and Ethereum in terms of Transaction-per-Second (TPS). The thing how can we improve if we don't let ourselves discover the new innovation of transferring value/entity efficiently. Crypto needs a better performance in terms of transaction in order to compete with Visa/Mastercard, if not, then there's no place to grow.