I just posted a two links to Dev.to article on HN and it doesn't show up on the main feed,
I never use FB for work, LinkedIn is for recruiters.
is twitter blue check mark a forever seal for web brands authenticity? or is there a better alternatives?
Authenticity is doing what you love and if that happens to attract a crowd then great.
Twitter has nothing to do with being a seal of anything, and once again I have to wonder how you came to these outlandish conclusions.