I have handled some of the real muskets, military ones anyway. To me, a lifelong rifleman they are all big clunkers, the originals are just old ones. I know full well that the originals were made to a higher standard most of the time, and they have the weight of history behind them that no repop can ever come close to. I use them ( repops) mostly as noisemakers, and to make an impressive amount of smoke to startle the pistol shooters on range trips. My little CVA rifle is a better shooter than any of my Italian, or Indian big bore smoothies, but then it's got rifling so that's expected. I spend serious money on rifles, I buy cheap Indian ( if you call $500-$600 cheap) big bore repop military smoothbores for fun plinking, and wallhanging, they fit the bill for that, and I suspect most of the guys buying them are using them like I do, not very seriously. They are not going to blow up in your face unless someone does something dumb like leave an airgap, or overcharge them. If you want to do some serious target shooting, or blow bambi's head off with a big military smoothbore then get the better quality, and probably more accurate Italian repop, or a custom made US one. I just don't want to see folks scared off from buying the cheaper Indian muskets when that's all they need for the type of shooting they plan to do if any. It's a stepping stone, nobody starts off with a new Lincoln ( most of us anyway
) as a first car, no reason they should start off with top of the line guns when they may lose interest in a few months or a year and then the gun sits in a closet.
Indian was not my first selection either, I was looking for a used Italian Bess, but couldn't find one that was priced realisticaly, so I went with a used Indian, and it fit the bill, I bought two more mostly for decoration, and so friends can shoot with me without my having to loan out my expensive and mint Pedersoli 1816 to them.