Having actions on the right is more natural - this is reinforced by the UX of mobile devices we all use every day. Tap and we flow forward, to go backwards, we go left.
Like spoken languages, the language of design changes over time, and what used to be normal can be quickly outdated (like the reset button on forms).
Like spoken languages, the language of design changes over time, and what used to be normal can be quickly outdated (like the reset button on forms).