I think the "answer" to this, and what everyone - even those who are arguing discussing the point - is saying is that too much of ANY non-natural bait is "a bad thing".
As I said earlier in the thread, I've always only ever used a single piece of meat on the hook and only change it when it's gone or if it's been attacked by tiddlers - aside from anything else it's way too expensive to be using as loosefeed as well, but as a roving angler where I'll move to the next swim after 20-30 minutes using any kind of loosefeed or groundbait is an unnecessary waste in that situation (in my opinion). IF I was to decide to stay put in one swim, maybe two, all day then I'd still only be using a single piece of meat and would probs use maggots as loosefeed and maybe some kind of low-food groundbait purely as an attractant. Maybe - MAYBE - a handful of the tiny pellets every couple of hours.
I'm also one of those that subscribe to the idea that too much loosefeed, even during times when the fish are ravenous and in a feeding frenzy, reduces the chance of your hookbait being selected. Even if I could afford limitless pellets/boilies/whatever, I still wouldn't pile it in like most of the carp anglers tend to.