I think most users with a single stage press will use a funnel in a loading block.
I myself bought the Lee 3 die set and a pass through powder die for my 4 hole turret. I'm not sure I need to crimp the 55 grain fmj bullets as they feel good seating, but figured a little collet crimp wouldn't hurt in my AR. I would not use the crimp die if I had a bolt action.