"Run using dedicated graphics card" actually enables the "PrefersNonDefaultGPU" key on the .desktop entry On a laptop, both behaviors are the same, on a desktop machine they are vastly different. While there should be an actual option to use the dedicated GPU, there isn't one currently, so KMenuEdit should reflect how it actually works, and not how it should work.
Right, the current label is inaccurate. The problem is that it expresses what we *want* the option to do, not what it necessarily *does* do in every case. Would y like to submit a patch to change this? String changes are fast, easy, and fun.
With https://invent.kde.org/frameworks/kio/-/merge_requests/1556 (and the corresponding switcheroo-control change) the description is accurate
Ah my mistake, I forgot we fixed this for software launched through KDE code. If you're seeing different behavior for software launched by 3rd-party code (e.g. games launched by Steam) then you'll want to talk to them to ask them to change the behavior too.