Turns out if you're consistent in applying the NAP then homesteading becomes illegitimate as any exclusive claim on land which was previously free for anyone to make use of is an act of force against literally every other person in the area.

Yup, the homesteading principle is interesting and workable iff there is infinite land of the same sort of quality easily available to everyone.

IIRC the guy that came up with it agreed with that reading on it!