Even to those otherwise sympathetic to SFE, its orientation toward subtraction can be demotivating.
It would not be wrong to assert that the entire process of civilization consists of controlling innate human aggression and, therefore, that all moral efforts to ultimately improve society have a subtractive structure: do not aggress, do not harm, do not tolerate suffering.
Compassionate religious philosophies have thus attempted to develop “positive” abstract concepts capable of emotionally engaging the believer in an ideology of altruism and benevolence. The best known in the West are those of Christianity, such as “Love” (“Agape”), “Charity,” “Holy Spirit,” “Grace”… These terms undergo a process of symbolization, can be psychologically internalized, and act as motivating and guiding forces. Traditionally, they have been associated with the “numinous” or supernatural.
For those interested today in an effective reformulation of altruism as an ideology, it would be very useful to analyze these past strategies and adapt them to our current knowledge and experience of human behavior and its potential for social improvement.
For something to be “illegal,” it must be sanctioned by coercive law. Therefore, to declare conscription “illegal,” you would need executive authority. You might even need to raise your own army if a political conflict arises between supporters and opponents of your legislative initiative.
The situation would be different if you were a pacifist (non-violent). In that case, you would have to face the consequences in all areas.