You would have to switch back to Windows, where the desktop icons appear on the left side by default. It does that because early in computer industry history, Microsoft set about copying the Mac, but to prevent accusations of direct copying they pretty much built it as an upside-down and backwards copy of the Mac.
If you consider how western culture communicates, we read left to right and top to bottom. That makes the top and left side real estate more valuable. Thus, Mac apps open windows at the top and left by default. The right side of the screen was therefore more open and available, and it makes sense that icons go over there. Windows has it backwards.
You might appreciate these tips for Windows switchers:
https://support.apple.com/en-us/HT204216