With family roots in ranching, one of the concerns with freedom to roam in the US for landowners (in particular for land used for livestock and agriculture) is a lack of respect for others/natural resources. Existing public use areas in the US already regularly get trashed in some parts of the country by those who fail to practice leave-no-trace. And my family has had existing issues with poachers and trespassers cutting fences, leaving gates open (which becomes a liability when livestock enter roads), and even shooting livestock. I personally like the idea of FTR, but putting on my ranching hat to see from that perspective, we might need additional legal protections to protect landowners from damages and liability.