Affect Only Mode enabled per transform with secondary command

After starting a transform (G,R,S) you could then press O (Origins), L (Locations), or P (Parents) to activate an 'Affect Only' mode. Once transform is confirmed/ cancelled the affect only mode returns to whatever state it was in.

There is a hot key but its only for Origin but its function is to it stay on and theres no feedback that its on. If I don’t turn it off and don’t transform again for a bit I will go to move something and it takes me a second to remember or worse I’ll end up screwing up my origin point.

Besides tweak origin points, a frequent use is: I will want to space out objects with scale by turning on affect location only. Then remember to turn it off. This would allow me to space those objects without having to mouse over, switch sidepanel tab, click options…and remember to do these steps again to disable.