You can make the loading of BPCR rounds in any calibre as labour intensive as you want. Simple is better, especially if you like shooting more than reloading.
A pal of mine (who no longer shoots due to failing eyesight and other health issues) used to go the whole nine yards - weighing/sorting bullets, weighing charges, checking cases for concentricity, wall thickness, indexing bullets and cases, etc., etc. Because I had the guns, he wanted to drag me along this route.
I told him that I'd quit shooting first. Paper patching? It is to laugh ..... It's enough of a PITA to make up paper cartridges for my '63's.
I cast good bullets, anneal, trim, put cases thru' my RCBS case prep machine, weigh charges 'lectronically, taper crimp. That's all, folks.