Society is just losing its sanity.
Communal or separate, doesn't bother me. It is nice to have a little privacy when washing up some body parts but if you are all in the same situation then there is no need to sweat it. I don't agree with the whole bonding thing. I basically ignore everyone else in the shower as if they didn't exist. On the other hand, one does have to put some trust in the others showering. I have expectations on how they will act like keeping their distance and respecting others. If they meet those expectations, then I probably have more respect for them.
There are many posts here about how the younger generation has become more self-conscious. I think that a lot of it has to do with the availability of porn and yes sites like this one. Teenage guys are led to believe that everyone has a huge cock. When they don't measure up, they cover up. It is the same with fitness. Guys are constantly bombarded with images of super muscular men and ultra-lean bodies. We all have different genetic make-ups and it is not possible for everyone to attain the ideal male physique. A gym that intends to keep it's clients happy should offer privacy for those who want it.
Well I tend to suspect that all that silly/bashful inefficiency costs money, in the form of higher dues or something, which I don't want to pay for. But then, I wouldn't go to a gym anyway, on account of lack of time and price-gouging high gasoline prices.
I think there is something to the "bonding," although what "bonding" can there be with ignored strangers? Maybe "bonding" is missing the mark. I think guys should be able to endure a few simple challenges, and I see it as more a natural and proper "initiation" of some sort. Part of "growing up." But then, if people have no clue how to act, and don't respect people's "personal zone," an invisible "bubble" around them, that one generally shouldn't get too close to invade, then a supposed need for "privacy" might be more understandable. But then, if people or strangers are so weird like that, I wouldn't even want to share a gym with them.
To me, a big bathroom without some sort of "communal" facilities, would seem about as strange as those Korean toilets, minus the toilet "throne" seat. Just a hole in the floor? Yuck! I'm just supposed to "hover" over that?
What's next? Put in your quarters, or should I say dollars?, to use your own private bathroom at the gym? Gee, don't I have like one of those, at home? So why not just stay home?
And if I notice that some guys are bigger than me, so what? Good for them. Like I didn't suspect already that that might be the case?
And I don't mind that parents bring their opposite sex little children in with them. As long as they don't act all weird or something. Obviously little children can't go alone into their proper sex lockerroom. I am very much pro-naturally-large families, and so I suspect that if more people were to welcome their babies to push out naturally, without ever the unnatural bother of anti-life "birth control," some such things would be inevitable, as should be, mothers breastfeeding in public, as they still do in the developing, more pronatalist countries.