It is a redundant question isn't it? How many cis women have had implants, millions? The question has been asked before by women far and wide. We don't own dysphoria, all genders have felt it and had to deal with it in some way. If someone feels extreme discomfort at their body and can do something about it, what's the fuss? This is one category where we are not blazing a new path, women have felt this all along is it a surprise that we deal with it also.
I did not know about transition(hormones) for the longest time. I thought that surgical transition was the only way and I can't count how many times in my life that I was on the verge of doing it. I was so worried about looking fake, I was an idiot. John Lennon put it best I think, whatever it takes to get you through the night. This is brutal hard, and some people do what it takes, please don't judge them. I know that if my breasts did not grow that I was more than ready to get implants.
Honestly, I don't really look at breasts so I don't know how they look one way or the other. Women notice cleavage though, sometimes it is hard not to, and they have definitive views on the subject. I have slightly more than average sized breasts, they are too far apart and I hate it, my best friend hates how much bigger they are than her's and she is cis.
I guess that what I am saying is that our view, our way, is not THE way, it is just another way among the multitude. My personal opinion is that they give what so many women want most, cleavage, and they don't have to do more than that. We are all just looking to quiet that f'ing voice in our head.