Yep. I can't use certain words or express forbidden "sentiment" on Youtube because my comments will be auto-deleted or I will be called "bullying" and violating TOS for responding to a video's ideas abstractly without getting personal or going low in any form. This is illiberal technofeudalism done for profit and for driving particular agendas and themes while silencing others that they find inconvenient.
My conclusion is only non-profit public utilities can promote maximum freedom because corporations will banish and muzzle anyone who disagrees with their advertisers or corporate masters.