Speaking strictly for myself, I've never broken a pin decapping .30 Carbine, a couple on .30-06 but not on carbine.
Unless you're doing several thousand at once, a simple primer pocket reamer works just fine. However, I prefer either the RCBS primer pocket swage tool or the Dillon swager. The Dillon is much faster and MUCH more expensive.
But that's just me, I prefer to swage metal instead of removing it.