Buy all the aluminum trailer hitch ball mounts your money can buy, I sleep better at night knowing I bought steel, but hey, aluminum looks cooler, so I want aluminum.
Would you want a aluminum frame on your Ram? hell no you don't.
I did not know a opinion had to be supported, LOLOLOLOLOLOL
If they could engineer a frame that could withstand the torque, hell yeah i could see the benefit of an alumimum frame on a truck. One of the first things I look at on a used vehicle is the amount of rust on the frame. Hell, they are even making HD gooseneck deckover trailers out of aluminum to reduce weight.
As for supporting an opinion, you were the one that implied there was a massive amount of data on the web regarding these aluminum hitches failing , so i simply asked for your source material. I am more than willing to be proven wrong if the data is out there, and would happily replace the adjustable hitch I have used for years if there was a shred of evidence that there was a legitimate cause for concern.
Heck, I am actually looking to replace my drop bar now because the height of the rear of this truck makes a couple of my small trailers ride nose up too much so i need a deeper drop. I have my eye on a nice steel torsion mount, just haven't pulled the trigger yet because i want more data