The truth is somewhere in between IMO.
Exercise is good but the actual utility of having a perfectly toned bod isn’t what it used to be. Most of us aren’t pushing boulders up a hill and working plows to provide for our families anymore.
Unless you’re a manual laborer or athlete, there comes a point when muscles are mostly for show and attracting mates. This is why gym bros are often masking some deeply rooted insecurity.
Women like a man who is comfortable in his own skin, regardless of body type. And when kids are in the picture, they sometimes prefer the father to spend free time with them rather than training all night at the gym.
Balance in all things.