The amount of people who see even the most popular tweets is a small subsection of Twitter. If you're banned from the platform, sucks to be you. You shouldn't have violated their TOS. If you didn't understand the TOS then you shouldn't have joined. Pewdiepie is one of the biggest people on Youtube, how many people have heard of him? Outside of that slice of society not many. How many people could tell you off the top of their head who Marshall Mathers is? Noam Chomsky? Outside of tech how many people know who Linus is? The point is there are very, very few people who have their voices heard. Even famous people aren't guaranteed to have their tweets read. If you want a platform where people will listen you have to control your own platform, like Oprah or the pope. You have to have as many people following you as Oprah to have a guaranteed voice.