@SW15 So many posts for me to respond to but I will speak on men peaking after 30.
What I have personally found is that men who peak earlier in life just had easier lives and easier circumstances growing up. This is what people miss. Success with women when you are young is based on circumstances. Rich parents and a nice private school with girls in it? If those parents are laid back, you are practically guaranteed to have some luck. Same with Greek Life in college and even early 20s. It just propels you forward with ease when those circles are around. Men in this camp have it easy and they peak early.
These guys will likely settle down or fizzle out so they settle down fast. A huge number of guys also never get it.
Then you have guys who have been through a lot in life. They grew up in a repressed household, bad environments, and spent a good bit of their teens and 20s in survival mode. Then their 20s were spent doing a lot of introspection and I am sure that maybe
@Mike32ct falls into this category.
These guys are cleaning up the clutter in their 20s that they had to endure through all of their lives since kids. Then these guys peak in their 30s and start to have actual success with women once the proper work has been done and yes, fitness is one of those things as is the mental side of it.