I suspect it’s almost inevitable that large majority of focus is on US politics. And my own experience of equivalent UK sites is that a very similar bias operates there...practically all the discussions are on UK domestic issues (though obviously EU/ UK relationship features heavily in UK discussions.)
But what does surprise is the super heavy focus on just Republican/ Democratic personality/ party politics.
Yes..can easily see that is always go to be main pre-occupation...but surprised trade union politics, history of civil rights movement, environmental issues, potential tax system changes don’t feature a bit more. (They all get a mention from time to time but pretty infrequently.)
Not a big issue for me..I find this thread fascinating. If you used your knowledge of French scene to add a bit of “compare and contrast” info, think everyone would gain. (I’d certainly be interested in how your government deals with health care issues, pandemic, etc, etc.)