If Liberals are all for free speech why are they all leaving Twitter?

I thought Liberals were all for free speech, even if it's something you don't agree on. Ever since Elon has taken over these so called equal rights and safe space fruit cakes don't like the idea that they might get micro aggressed by sharing the same room with someone who does not share your political views.
If Liberals are all for free speech why are they all leaving Twitter?
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