I just read your retropie post. Sounds like a really great Christmas this year!

A version of what you are saying is called cross dominance. Where a person is “handed” but users different hands for different things. For example, I write right handed but play sports and shoot left handed. I use left handed scissors but right handed hammer, screwdriver. All of the things feel awkward with the wrong hand but that hand changes with the task.

I doubt that’d work out well for them

Usually other people.

I’ve never seen a leftist argue for unilateral disarming. Only liberals.