First off, vision is clearly the (only?) rational one here. People don't need to be militant about squats, and people need to understand differing goals and (yes) differing opinions. Logic FTW. (Not saying BSS should replace back squats though either, but open for logical discourse)
Moving on:
Am i the only one who finds front squats more taxing on my lower back? not because of load, but because of instability. I understand that mid-back squat, one finds oneself bent further forward and thus theoretically experiences more stress on the erectors, but in a more stable position. I find a front squat far more challenging to my core/lower back and indeed find the lower back more of a limiting factor in my front squats.