Portfolio Diversification helps to reduce risk and increase rewards. If you are expecting to invest in crypto these are some categories to review.
Layer 1 - Base Blockchain Technology
Layer 2 - Blockchain Scaling Solutions
DEX - Decentralized Exchanges
Perp DEX - Perpetual Decentralized Exchanges
RWA - Real World Assets
Attention Monetization
Web3 Gaming
Privacy
Enterprise
Supply Chain
Proof of Trust
Interoperability