I'm not stating a +1 against reactions at all but against prompts and popup.
You're either reacting or not. If you're reacting, it's on enemy's turn (which you're reacting to), and thus it's either a time-gated thing like in a shooter (won't happen here obviously) or pause and a "prompt" of one kind or another. This is it. All other things that you do on your turn, be it preactions, choosing enemies to "react" to, toggling presets and all that bs simply are not reactions.
