I have and will always be on the side of play it as it lies. It’s simple and it’s golf.
Having said that, this argument that comes up from time to time really shouldn’t be about fairway divots because as has been shown in this thread, it becomes way too complicated. If someone wanted to make an argument it should be about preferred lies always in the fairway. I am absolutely against this, but hey, it’s at least an argument I guess.
In other words, should lift, clean, and place always be allowed in the fairway? Don’t like your lie in the fairway, move it to nearest preferred lie, no closer to the hole. Awful idea, but this should be the argument, not relief from divots.