Below is a list of good Twitter accounts, YT channels, newsletters, etc to follow. I always recommend following as many smart voices as you can in the space. It’s a great way to learn more, learn the common language, and passively hear about cool new things happening in the space.
Good YouTube Channels
Whiteboard Crypto - beginner-friendly explanations of crypto/defi terms
The Defiant - respected media publication that focuses on defi/crypto
Bankless - respected media publication that focuses on defi/crypto (warning: ETH maxis)
FTMAlerts - everything Fantom ecosystem
Danku-r - everything Terra ecosystem
Terra Bites - another channel that focuses on Terra
Taiki Maeda - super logical, anti-hype channel, talks a lot about investing/making money in Defi
Delphi Podcast - interviews with a bunch of important crypto builders
Good Twitter Accounts to follow
Gojo - posts a bunch of quantitative data about TVL, daily transactions, new wallets, etc
Luigi DeMeo - head of Defi @ Avalanche Labs
Harry.UST - posts a lot of good stuff about Terra ecosystem
Delphi Digital - well respected consulting and investing firm
Luke Saunders - CTO at Delphi digital
Caleb - easy to understand explanations for Terra ecosystem projects
Jimmy Le - an important person in the Terra community (makes a lot of governance proposals)
Not Boring Capital - traditional fiat VC firm but writes a lot about web3
Jack Niewold - amazing research and deep dives into defi protocols, institutional-level research
Route 2 FI - posts Defi yield strategies
blocmates - in-depth tutorial and explainers on popular defi protocols
Crypto Gucci - posts amazing "this week in Defi" thread every Sunday
Adam Cochran - helped fund and create a lot of Defi1.0 protocols, very rational, anti-hype
Andre Cronje - one of the most well-respected developers in the space
Dror Poleg - write a really good newsletter that often talked about web3/defi
Robert Leshner - created Compound finance
Frank Chaparro - building a crypto publication
Serenity fund - a stable coin venture fund, lots of good data on stablecoin yields