I always found hand priming quite cathartic part of reloading process but tired hands meant move to bench primer
FWIW
Had the RCBS Bench primer for a year both small and large priming. Surprise Xmas present from SWMBO. I never chose it. Apparently I had lots of green tools on the bench and she thought it would match.
Bit a a faff at first loading the tubes with primers but worked fine once use to it. The only reason to change was space on my bench limited. I added other gadgets & arbor press to bench which caused hassle with the location of bolted down primer
Currently using the Lee auto Bench. Once had a primer stick which was pain in backside to sort. It was me rushing. Just need to make sure the primers fill the bottom of feed tray to primer. Pay attention to the open / close/ lock mechanism too. I know a member of my club managed to put 50+ primers over his bench again user error no the product
Not heard issue of some primers not working. Had Federal and CCG primers / Small/ large / magnum/ though both no problem
For me good consistent seating of primers with both. takes a couple of rounds to get use to the reduced force needed. Lee has least errors for me.
Have a look at https://youtu.be/d0MlK9x2v2k
I am not looking for speed, just consistent and kinder to my old broken rugby fingers - both do that.