@leo2003 I'm afraid that I do tend to lean towards the mods' reasoning here. The site has become full of "collections" that really don't exhibit any real cohesion. There are regular dumps of large numbers of file loosely bound together under the premise that they all came from OnlyFans or that they all contain barebacking. Such things, in my opinion, do not meet what I would define as a theme.
When you see a bundle from a particular studio you can probably form a rough image in your head of the type of thing you are going to see. Helix is twinks barebacking. Triga is rough thugs. Boynapped is going to be BDSM, usually with a twink subject. HungYoungBrit is generally 20-something verbal scally lads. Sean Cody tends to be full of muscled college guys. You get the idea. You know what to expect. Same with many of the well-known performers. Not so with many of these other collections.
In the same vein, "Collection of guys barebacking" isn't a theme. Bareback is already a category. Merely dumping 20 bareback videos in to a folder isn't putting together a collection, it's just lazy. "Barebacking doggy-style" or "Barebacking on the beach" I'd say would count, as they define a specific sub-genre. I hope you see where I'm going with this.
Amateurs having gay sex isn't what I'd call a theme [within the scope of this site.] On a more generalised porn site catering to straight, bi and gay people it might be, but when the whole site is gay sex, and it already feels like a 50/50 split between pro and amateur porn then that description loses any real meaning. I avoid downloads with such wide-ranging descriptions now because past experience has taught me that more often than not it's not better than closing your eyes and clicking on a random Chaturbate link.
I'm not saying this about your upload because obviously I have no idea what it was or how it was presented, but in general I'd be more than happy to see poorly-curated hard drive dumps that are just seeking upload credit removed more often.
As for your particular case, what would you like to see happen to resolve things? Your upload got removed. I can't see the mods reinstating it because you're butt-hurt. (Not trying to be mean, just saying it how it is.) The site has one person in charge, and they don't even have the time to do the basic maintenance that's needed, hence the reason why they appointed mods, and if there's one thing I've learned about the internet over the years is that if a mod makes a decision you don't like then you're not going to find anyone higher up who will back you over them.
Sorry I can't be more encouraging, but it is what it is.