Nope! I grew my Twitter to 10k and am a ghostwriter for founders and VCs. Here's my tweet from 2 hours ago about the guide that has led to 20+ downloads already.
"Nobody Wants to Read Your Shit" -- I learned that I wasn't a bad writer. I just wasn't hooking people in the first sentence. You need to hook someone in the first sentence, get them to the second, and repeat until the end. This goes for every type of content creation and even other things like first impressions in work and dating.
"The Almanack of Naval Ravikant" -- I learned about leverage, the importance of peace over joy, and how to build long-term relationships. I come back to this book every few months and look through my notes even more frequently.