On my laptop I have some virtual desktops, as I have too many applications and not enough monitors (one).
On the old #Lenovo keyboard, I could press the control and windows key with my thumb, and use the properly sized arrow keys to go left and right.
On this #Dell keyboard, the fn-control-windows keys are swapped to control-fn-windows, so I cannot use a single thumb anymore.
With PowerToys I've tried to re-map the fn key (didn't work) and the key-formerly-known-as-right-windows-key-but-now-copilot-key (also didn't work).
For the last couple of days I've mapped left-alt capslock and left-alt A to the control-windows-left and control-windows-right and I'm actually pretty happy with it.