This is exactly the reason why social media is so dangerous.
The strength of Western society was that we had freedoms that were managed by a elaborate social and information architecture that ensures we don't drift too far beyond the bounds (such as ethical failure in public office and being anti-science). Once you remove this it you find that there is a limit to how much 'free' speech can correct itself, and we discover how easy it is to divide and manipulate people with misinformation.
The strength of Western society was that we had freedoms that were managed by a elaborate social and information architecture that ensures we don't drift too far beyond the bounds (such as ethical failure in public office and being anti-science). Once you remove this it you find that there is a limit to how much 'free' speech can correct itself, and we discover how easy it is to divide and manipulate people with misinformation.