I wonder what happens in those echo chambers. Some great people I know use twitter regularly but is that safe? How can someone handle that atrocious interface

I wonder what happens in those echo chambers. Some great people I know use twitter regularly but is that safe? How can someone handle that atrocious interface which doesn't work 50% of the time outside of the app? Can you even be real on twitter without getting lynched by someone? Maybe someone should make social media where promotion, influencers, marketing companies, etc are banned or not allowed.