"also don't ever give someone an unsolicited code review on Twitter. It's rude." I'd personally welcome people's free code review, on any platform, when clearly the code "wasn't perfect". I don't see why someone would take offence from free advice, unless it was condescending. You're always free to ignore it. Eitherway, you won't excel in any topic without feedback.
The irony of "don't give people unsolicited advice" always gets me.
/s