Hi JohnnyH,
This site is a resource for those desperate enough to want surgery. 50% to 70% of men will have mammary gland growth, and usually fat and muscle by the time they die according to autopsy studies. Another 10 or 20% have fat and/or muscle only appearing as a breast.
.01% to 0.02% of the 75,000,000 to 100,000,000 in the USA has surgery each year, a total of about 1% of those with gynecomastia in a lifetime. 99.98% to 99.99% don't have surgery, 99% NEVER have surgery for gynecomastia. So first the majority of men you see (across a span of ages) have gynecomastia. Watch reality TV. Guys hiding wear 3 layers of overweight over size shirts or compression vests despite summer heat. Guys who accept their bodies wear shirts that fit and if they have breast pain, wear a bra of a comfortable type.
Look around you and know you are seeing 50% to 70% of men have enlarged breasts. The 10% or so who are flat as a board look different. Do you think that everybody out there pays any attention to you? Do any of them care what you look like? Do you care that 2/3 or so of guys you see have breast growth from some cause? Do you want to build up so much fear that you have to get surgery or throw you life away? The people here that can't go swimming, can't go out with girls (or boys, doesn't matter), can't perform on stage or give speeches or ever take off their shirt and furthermore they can't talk about it either generally so they avoid swimming and so on without ever actually saying why.
If you don't want your life controlled by fear and shame don't teach yourself to think about it that way. Because 0.01% to 0.02% of men with gynecomastia each year jump off the surgery cliff is no reason for you or any other of the 99.98% to 99.99% to jump off that surgery cliff. The ones who don't care are not posting here. There is also the little problem that 10% (claimed by a good surgeon that posts here, and you always want to have the best for this) are not satisfied and some smaller number wish they had never had surgery or it doesn't help how they feel. Much of the trauma for me and others was from middle school and high school. In the adult world nobody cares, nobody attacks you, nobody harasses you endlessly, nobody gropes you and almost nobody notices and nobody cares. Just don't care about a cosmetic change. If one medication doesn't get you another will, over and over possibly. It's a common side effect and so many guys for no particular reason. You will have more than enough medical situations that you don't need any extra. You have hardly started. In the end gravity gets us all 6 feet under, one part at a time is seems like.
I'm a nudist. Even excellent shaping jobs are often visible across the pool. If you can't stand the thought of people KNOWING because they can see the scars and shape that you had breasts remodeled, but again most people will never notice except for a brief noticing without attention. Badly done surgeries have lousy scars and look lousy and change body contours. From a surgery had by belly button is a full inch or more lopsided because of a sloppy surgery, a large collapsed area below a gall bladder scar, and a large split muscle down the length of my abdomen from the level of the scar (all the same surgery). My father was almost killed by a botched parathyroid operation. Any surgery can be life threatening for completely unforeseen reasons. I have D to DD breasts depending upon edema. I haven't seen any of those resolved in a surgery that I might consider if I were looking for a surgery. So if you have some large breasts, like DD or H cup or whatever that really is noticeable, the surgery is messy and more easily to have a non satisfying surgery, in my opinion. Most of the guys with larger breasts wear bras for comfort and ignore them. Do what make you happy. Don't do it because of the 1% who ever get surgery. That isn't exactly a consensus. Good luck.