Some people think that 1984 is mostly about surveillance, but that’s a superficial reading IMO. I think it’s a lot more about bending the truth and suppressing ideas.
A quote that haunts me: “Freedom is the freedom to say that two plus two make four. If that is granted, all else follows.” Do we have that freedom in the west, today? Will we have it tomorrow? It’s a lot less clear than one would hope.