I'm in the process of building myself a workbench and shed space and with only a very limited amount of space, some things have to be very carefully positioned.
Having grown up with a left-handed father, I'm used to things like a soldering station being on the left instead of the right (and why). But I'm right-handed, so I've made space for things like that on the right on my new bench.
However, I believe there are a number of things that don't matter. Is a vise one of them? What other items are there whose position is related to the handedness of the user?