All towns are unsafe especially if workbenches were crowded.I agree with DocAN but then many more basic items shouldn't require workbenches, maybe only a tool in inventory.For example:healing powder: broc + xander + (laboratory kit in hand OR workbench)10mm pistol: wood + metal parts + alloys + (toolkit in hand OR workbench)medium tier items should require at least normal workbench and the top tier advanced workbenches/terminals.
I agree with Doc An. Get out of the caves! Myself i though about soft solution: double output of crafted things on city located workbench, so players could still craft at home. It is logical, that workbenches in cities, where live people (NPCs) are in better condition => double output.