Is it Helpful or Desirable to Crimp .380 Ammunition?

I am an experienced shooter, but reloading newbie. Plenty of opinions and explanations are available on crimping larger calibers as part of reloading. But I cannot find any advice on crimping .380 pistol ammunition. Please give me your expert opinion and rationale for crimping/not crimping this size of ammunition. My reloading equipment is Lee, although I have not yet bought their .380 die set. They do sell a .380 crimping die, but it is separate from their 3-die .380 die set. Thanks for your kind help.