In Windows 10 and 11, after you create another virtual desktop, you can easily move between them with built-in Win+Ctrl+Left/Right Arrow. It may not be as perfectly tuned as many would like, but it works well enough.
I've noticed animations seem to be quicker in the win11 22h2 update, which makes them much less annoying, but I still prefer the instant change of i3.
My current way - I use Alt-Tab mostly and Win+<number> sometimes. In addition I have Powertoys Run (Window Walker) to search through terminals when number of terminals windows goes > 15 or 20.
Under Keyboard => Shortcuts => Mission Control it give you an option to assign hotkeys for them. I believe the default shortcuts to move left or right a space is ⌃← and ⌃→.