At least three of your examples seem interesting, because they take an issue with an individual, or with at most a vocal minority, and blow it up to be far more pervasive than it actually is. So too does the article, if it comes to that. The single biggest flaw in the argument is that, whatever you make of recent trends, they are very much *not* being imposed by the State, the key feature of 1984's dystopia. If there are loud groups insisting that such-and-such is verboten, their power is far more limited than they seem to think, and it's well to remember that.
It's separately important to ensure that the examples given are placed in their proper context, or aren't being misrepresented. Take this one:
//...we’re reprimanded for saying that Covid originated in China because that’s racist... //
This is simply not true, being neither the original quote nor even remotely an accurate reflection of its meaning. The context is the link below, and what's interesting to note is that the phrase "the virus originated in China" is used several times by the person apparently insisting that saying so is racist:
https://www.theanswerbank.co.uk/Society-and-Culture/Question1699462-6.html
The issue wasn't even "Chinese Virus", if it comes to that, but rather all of the attitudes surrounding that phrase shown by those who tended to use it. I can't see much point in going into detail, but the simple fact is that context matters, and it's a shame that all the context was stripped away from the examples above. Even if including it doesn't change your position, the full context is relevant.