For those of us into this stuff, this is not new. I discovered it in the 90's. It's totally illegal but pretty hot. It is inspiring to some of use that guys were this comfortable naked in the locker room, but it's also sad that it's even a topic of discussion. In HS and college in the 70's and early 80's all the guys I knew stripped naked, put on jockstraps for sports, stripped again, showered together, etc It was no big deal; it was, in fact, really rewarding just from a male bonding perspective.
I know there's less of this now because guys are so fuckin paranoid about someone seeing their dicks. Weird... and pussified, frankly. The whole towel dance thing i see some guys do is pathetic.
It may be people like you who cause so many men (especially younger) to not strip down and want to be naked in front of others. I think any of us who have worked out on a consistent basis or been on a sports team and used locker rooms in the past can all attest to the fact there is usually someone there who is clearly not there to work out. Or people who are purposely there to only work their eyes out and get their jollies off. And personally I find that weird, creepy, and beyond disgusting. And I think we all know who those guys are.
Especially with the prevalence of camera phones/video phones, I might be leery before I was 100% naked and comfortable in a heavily crowded locker room where I cannot keep track of everyone. I cannot tell you how many of these videos I have seen online over the years of people being recorded in bathrooms or locker rooms. I do not think it is wrong to expect or want privacy in a place it should be expected.
I also do not blame people for not wanting to put on a show for others either. I am sure most people using the locker room only want to change, wash up, or take care of whatever business they need to in there. They are not there to socialize, make friends, or looking for brotherhood. I find nothing wrong with that.
Not to mention, in addition to the other reasons above, I am not interested in checking most other men out in the locker room. It is pretty obvious when certain guys are clearly trying to show off and strut around like a pea cock. No offense, but the locker room is not a place for you to show off or possibly cruise and meet men. Nor do I want to see you in your tightey whities or shaving naked or constantly bending over naked. And why is it usually always the oldest, fattest, and most out of shape men who feel a need to do this?
As far as I am concerned, I cannot blame some men for not being comfortable in the locker room and not wanting to risk being perved on or recorded by someone. I do not find anything "pussy" or weird about this at all.
I cannot tell you how many times I have seen any of the above behaviors go on in any various number of locker rooms all over the place.