I think most people roll crimp too much and too often. Yes it may be needed at times for hunting rounds that risk getting bumped around and for high power tube fed guns. Also maybe to get sufficient powder burn. Most of the time if you are just going to a range to shoot, where I load one at a time, it’s overkill. I have stopped roll crimping and use a light taper crimp, if anything at all. I believe I will have increased case life by doing so. What do others think?