Galaxy S7 and S7 Edge Settings

When I purchased my Galaxy S7 Edge I was excited but knew that it would come with some bloatware installed. It is easy enough to disable them (wish I could uninstall it), but was I found largely disappointing and a huge reason I could eventually switch is that I am tired of AT&T always taking features away from a phone. T-Mobile leaves a phone almost exactly as it is from the manufacturer which is probably why they receive updates quicker as well and I would love to see this on AT&T. But my main complaint is that on my S7 Edge AT&T took away the ability to choose between having your settings laid out as a vertical list, you can only have your settings in a tabbed horizontal layout, which isn't overly bad, but ridiculous that they took the option away. In addition I hate that they removed the toggle to turn mobile data on and off. Now I have to go into my settings and find it to turn off as opposed to just pushing one button. And I don't want to use the data usage app every time I wish to toggle mobile data, and what's worst is that I can't download a toggle anywhere that will do this because it sends me right back to the settings where I have to manually turn it off. I would like to know where I can submit this feedback or if this where I am supposed to.