That first point is fair enough. Trying to play an old Tomb Raider is impossible nowadays, as no remapping can be done, so I can't use ESDF, so I won't play it.

That first point is fair enough. Trying to play an old Tomb Raider is impossible nowadays, as no remapping can be done, so I can't use ESDF, so I won't play it. I don't get the rest though. Of course it's not just WASD you gotta remap. I literally, for each game, go through the entirety of the controls and remap every key around my ESDF as per perceived usefulness of the command. Before I've ever played the game. Then as I start playing I might find that a certain key is more useful or less useful than I thought and I remap them. It always takes a minute or two until my muscle memory adjusts but that's about it. I also agree with the standards thing, which is why I do the ESDF thing. That's what I am used to. And of course there were no cloud persistence and I still don't and won't use Cloud persistence. Why would I do or need that and what does that have to do with anything? I do agree w/ my sibling post that shift, ctrl, alt had some advantage, if you needed a three key combo for something. Like I crouch with Z, so crouched strafing while also moving forward or backwards might have been a problem sometimes. Not nowadays though. I think your issue is at least 50% absolutely not a lefty issue, but a willingness one. You mention you're still not as good when using the mouse w/ your right hand. I think it's totally worth it to "get over that hump" and try the mouse in the left hand and just do that remapping. If I was able to do it consistently throughout the years before Cloud was even a thing, you can do it too! ;)