1984 describes the practice of retroactively editing publication to erase facts from history.
Wikipedia is retroactively scrubbing not only articles but also their discussion and their editing history to erase facts that are thought to be inconvenient.
We're discussing a FOSS website that many people use.
There's quite literally nothing stopping you from making "unwoke" Wikipedia or whatever. You probably could even get Elon Musk to signal boost it.