My thoughts exactly . Having read Johann Ewald and accounts of Morgan and others, rifleman definitely had their place. As did those with muskets. The trick was how to employ them effectively.The problem was, not every leader knew how to use Riflemen...
Morgan did at Saratoga, this is the battle that convinced France that we had a chance...
The over the mountain men did at Kings Mountain...Not only did they win, they resupplied with what arms the Loyalist militia had, took out Patrick Ferguson and this battle helped recruit more Patriots...
Morgan knew how to used them at Cowpens, once again giving the Patriots not only more supplies but boosting their moral...
Nathaniel Green, through Morgan knew how to used Riflemen at Guilford Courthouse...Cornwalis lost 25% of his fighting force, used up his supplies and headed to the coast to resupply...He ended up in Yorktown, surrendered and the rest, is history....
So, take Rifles out of these key battles, with the fighting spirit of the Scot-Irish and the outcome could have been very different...
Ewald was smart and a quick study in how to counter the enemy, rifles or not. He was impressive.
Interesting subject, still true in Modern warfare how to utilize new tech.
Don