If you are not invested in cryptocurrency yet, you should check out Crypto.com, which has mass market appeal:
1) Free $25 USD for new users signing up with referral code
2) Huge company, invested by Matt Damon!
3) Free Spotify & Netflix
4) High Yield Farming ~10%
Cryptocurrency is risky because anyone can create a token, and the market is super volatile.
But the technology is real.