I love looting, I don't loot the whole game but looting items and being able to get your kit rather than spawn in with preselected items was the main selling point of the game to me.
Having a large variety of items that you can use is another reason why I love PUBG. Being able to play the game how I want and having to sometimes adapt to situations depending on what is available to me is huge for me as that means my experience will be different and fresh in each match.
Having more spawns of certain items reduces the item variety and the rng experience as a whole in my opinion which in turn becomes a more specific or repetitive experience rather than a more dynamic one.
I personally like the way loot is distributed on Erangel and Miramar and have not had issues with it. I'm perfectly fine playing with whatever cards have been dealt to me. I also want you to note that this is my personal feedback as a player!