I understand your point. Say I Play look Inside all the time but have the outside scoring to full back on. You play me 2-3 Zone, I have scoring out there to take advantage of it or enough inside scoring that your D doesn't matter. Hence the debate for L.I. or L.P. as a default way of playing.
I don't think you need to change systems all the time if you are exceptional in one area, but good enough in another that you can full back to it.
Right is not a popularity contest!