The Chinese government has been accused of murdering prisoners from minority groups to harvest their organs for profit, and forcibly sterilizing Muslim minorities, and then gov officials go on twitter and lie about it to cover it up.
Trump was allowed to gaslight for four years as well, about COVID, about his achievements, his staff. Nothing happened to his account.
His election fraud tweets started getting a disclaimer, as did the tweets of other people, including people who called it too early for Ossoff and Warnock (IOW just standard procedure and not biased).
He only lost his account when he *incited an insurgency*.
There is absolutely no other precedent of this sort of behaviour within a democratic society in the social-media age so the argument that others do it is way off-base.