No more relevant today than it was 5 or 10 or 20 years ago tbh
Gravity has always been an important factor in our lives, but I'd say it's even more relevant when we're actively being spaghettified by a black hole.
You are being downvoted by those who see the world solely though American eyes and with only recent experience of American politics to draw on.
I know HN is USA centric, but bugger me! I didn't expect to see such a narrow viewing of the world stage here.
It's definitely interesting to see what ideas 1984 had that were salient to Asimov writing in 1980 - and also to see which of those ideas still have relevance in 2026, when the world has changed considerably again from when Asimov was writing.