Downvoted because of the obnoxious tone of your comment. You could have made the same point in a more-engaging way.
I've lived and camped in countries with freedom to roam, and I've lived and camped in the US. I think that freedom to roam is a really cool notion, and also I think it's great that so much of the United States is owned by federal and state governments, rather than by individuals -- 40% according to one source [1].
In the UK, for example, only 8% of land is publicly-owned [2].
[1] https://www.summitpost.org/public-and-private-land-percentag...
[2] https://www.theguardian.com/money/2019/apr/17/who-owns-engla...