The point is that SR is just pointless right now. I mean, it's only value is quality of life. It's a super fast heal button. That's it. I mean, you get Action Surge reset, and others like it, but with no real hindrance or more substantial cost for LR, there's no real point in SRing. Just LR. You don't miss cutscenes as much that way, and you get full everything at a cost that is so minimal you could spam LR for weeks and still have food to spare.

I can spam LR 8 times just between the beach and Grove. 8.

So why SR?