Long Muscles Are Stronger
As a bigger man (6'6", 330), I can tell you that, even though you've allowed yourself to become convinced that those pointy muscles LOOK better, long-muscled men are stronger.
I started out doing olympic lifting and then, after college, got into power lifting. All those "cut-up" guys that hung around weight rooms and showed up to tourneys just to look good were usually MUCH weaker that the guys who had played football or something.
In other words, don't worry about "peaks." I bet you can heave a shit-load of weight as it is. Those little 5'8"" oily-faced guys shooting 'roids and talking about "peaks" are beneath you, big guy! GET STRONG!