There is a huge difference between knowing how to tackle and using physicality to hurt the opposition. Too often reckless and dangerous fouls are accepted despite the risk to players because "it's a man's game". What's the point in developing skillful footballers capable of beating a man with skill or a wonderful pass, or players with good technique and control if you're going to applaud the team hard man going in late or high or from behind and hurt the same players as some act of impressive physicality.
If the premier league is ever going to fully get beyond stone age coaching then the sneaking admiration for the talent less brute has to stop. The guy who goes in hard and late should be sent off every time and be the pariah not the cult hero.