I feel the same way.
I like my cartridge guns but the process for reloading is a pain.
Shoot the cartridge, (that's the fun part)
but then you have to throw the brass into the tumbler cleaner,
inspect the brass,
size the brass,
clean primer pocket
inspect the brass again,
prime the brass,
load brass with powder/bullet,
run through press to seat load,( I must say I'm only using a single stage press, no place for a progressive)
then your ready to shoot cartridge again ( fun part)
With BP, powder... patch/ball... ram... prime... shoot, Life is so much simpler.