I don't know about disgusting, I find it pretty awesome, not really my idea of attractive though.
I am not sure about that "break" in the pectoral but I know when I first noticed that on myself I was really proud of it. I'm not sure if it's genetics or that any pectoral developed past a certain point will exhibit them? I think they are pretty sick tho.
I love striations and I really don't like veins, but you can't pick and choose so it's pointless.
It's also pointless but more importantly unhealthy to discuss what "women want" or find desirable. One, because let's be honest we don't know any, only girls. Two, it objectifies them as a group rather than considering them as individuals. Three and most importantly, it doesn't matter what somebody else wants. If you constantly hate yourself because x y z random variable isn't up to imaginary par, then nobody is going to want to enjoy spending time with you anyways.
Not just women. Gay men too. I agree with your post though. It was mainly my opinion and what I project others will be also. It looks unhealthy to me. That's my first thought when I saw the pic. Being that low can't be good for you. Then that divot. Cannot unsee!