Is it possible to move the three buttons at the bottom to the side?

I'm talking about the back, home and app switcher buttons. I've just bought a Google Pixel Pro 9 but something that's really bugging me is that I can barely reach the back button, I keep accidentally pressing the home button. When I hold my phone in my right hand, my thumb only covers half way across and half way up.

Is there a way to either change the order the buttons are in, or move them all to the side? For some reason I never had this problem on my One Plus 6T even though it's got a slightly larger display.