Then the rage will boil over. You may not like the fact people have different opinions, but you must accept it. Suppression of their voices leads to revolution.
The top down censorship is a "let them eat cake moment".
If everyone could get a loan for a business idea, there'd be a lot more cool inventions and restaurants, and choices in society - but they're very selective and if you're rich - they don't even look at your credit just give you money and business cards to tell your friends.
PayPal and traditional banks have been closing accounts for having wrong opinions for years.