I have fairly broad shoulders but a long torso which balances that out a bit, I've developed to a D cup (briefly a DD but I lost a bunch of weight) and they are set fairly wide. Some people have noted how large my breasts are when I am topless as yep, they get a bit lost in a broader chest.
Cis women definitely face this too, I have a friend who does. You have to go to some extraordinary means to attain cleavage like fillets, tape, push up bra etc, but i really don't mind.