Even from a libertarian perspective, I can't argue that the long history of Open Source, Open Internet, etc was always a LEFT Libertarian sentiment regarding property. I think it still spurred enormous growth and utility, but without typical property boundaries, you can't gate-keep bad actors from intentionally infiltrating a system, and then intentionally sabotaging it as an institution. The only solution in that manner is to build faster than it can be subverted, which is not an easy task.