@MetalSamurai
@sashafox @dalias @sam @atomicpoet @fediversenews
Probably should be reiterated any time these threads get too deep into the rabbit hole is that creeps and stalkers don't ask and don't respect any system of opting in or out. If they can see your posts, they can and will index them.
Any argument that relies on "what would a stalker do" is flawed. They won't do anything you expect of them, they don't ask.