Yes, there were plenty of HR hitters, but the people that were hitting them were HR Hitters, not like today where everyone hits them.Nooooooooooo! I'm saying only five tool players, or certain pitchers, should be unanimous inductees. BTW, Rose played from 1963 to 1986. There were plenty of home runs hitters in that time. List of Major League Baseball annual home run leaders - Wikipedia
The fact that Everyone hits them now has diminished the HR a great deal.