Well said.I served from 1973 to 1996 in the US Army and Colorado National Guard. Served with and talked to WW11 vets, Korean and Vietnam etc. Lots of conflicting stories on various weapons. I'd be more concerned if there were lots of living recipients of various bullets talking trash about each round.
When I was a kid I used to think the M1 Garand was so cool (probably from movies), my grandfather said he had one in WW2, said it was too heavy, he ended up being able to get a Thompson in exchange (not sure the weight difference if it was actually different but at least smaller). The first time I held an M1 Garand I thought, this would suck carrying this around for weeks/months.