The constant and consistent need to argue over this points to something more than technical issues, that something more being belief. Based on my observations digital detractors have issues with the entire nomenclature of how digital is implemented, especially streaming. They prefer how vinyl stimulates tactile senses and the need to purchase music at much higher cost creates sense of ownership that streaming/renting music doesn't allow. Digital fans may be more concerned with utility vs this sense of ownership and stimulating tactile senses. I'm sure other concerns also apply.
My point here is I don't observe most digital/vinyl arguments being about sound quality, vast majority have totally unequal setups for a reason. People spend majority or exclusively on format they believe more in.