I will say it again, npc pirates can and will spawn in any ring where a player is present they are not confined to RES. RES as focal points simply increase the level of npc activity, activity away from RES is linked to the mineral availability and the level of player activity in the area.
whilst i may have missed it, I do not think anyone has said NO pirates will spawn, but it is a fact that they spawn far FAR less outside of RES sights, so if OP wants a quite life that is how to start. as you say, there is always some risk but it is risk management.
so much so infact i am thinking of going back to one.
with my turreted python i can almost double my profits without really doing much whilst i am mining
