Although I barely read much of the post, I agree with it being a downgrade, I think it looks awful and is in the way for your own UIs.
Roblox releases both good and bad updates, however for a hot minute or years, it has been a lot of bad updates (in my opinion), especially for the community/player part of the game, not that much on the developer part 
Yeah yeah, I am just complaining however I wish that roblox would be more similar to the way it was a few years back, let’s say around 2019, when robux still was R$ and buildersclub was buildersclub and not freaking “premium” (like any other website) 
Even though I am relatively new to the platform (been here since february 2017), I still very much dislike what the platform has become, sure, roblox is getting more young people onto the platform, I am not saying that it is bad or anything, however, the platform is not safe for small children (<13), you know that.
I could accept UGC as it was in the beginning, however it has gone too far, the UGC market is freaked, the economics are freaked (just like where I live irl), collectables should never have been a thing, dynamic heads looks bad and are scary and should not be replacing our beloved 2D faces, when using 3D clothing you do not put 3D clothing onto your avatar, you become the 3D clothing as it takes up so much space.
Please roblox, don’t call the og clothes “classic clothing”, just call them clothing (like it used to) and call 3D clothes “3D clothing”.
I know that they would never reverse any of their bigger updates, however only to reverse the robux icon back to R$ and premium back to buildersclub (also stopping the creation of any new ugc collectables) would make such a huge different, at least for me.
this will most likely be removed for off-topic however roblox really are digging a grave for themself and their players who been on the platform for at least a couple of years (~4+)
