i use RemOil and Lucas gun oil. they are not the only products that are perfect for gun lubrication or storage concerns. just the ones that i happen to use currently and are readily available for me.
there are plenty of fine products that work as well as or maybe even better than what i use.
the products i use, work for my needs. and as long as they do what i need them to do, and i can lay my hands on them as needed, then they are what i will use.
i suggest products based on my usage. i believe in the old saying, "if it ain't broke, then don't fix it!"