That's what the block feature is for. You're always going to see offensive shit in a free and open socieal media protocol. Especially if you're easily offended.
Discussion
Really? It's frightening that a new social media network was launched in the present day without the ability to remove racism and fascism.
That's how freedom of speech works. Even people with very reprehensible world-views get to express themselves. Grow thicker skin. Most are too hypersensitive and easily outraged today.