Tech illiterate people are screwed either way because windows will leave their high refresh rate screens at 60Hz (unless something has changed).

I just checked, it’s 5 (or 6 if it’s not your main display) clicks to enable gsync, nothing hard.

1. Click on “show hidden icons” (bottom right thingy in the taskbar to roll out list with NV control panel, idk how it is called)
2. Click on Nvidia control panel
3. Click on setup gsync from the left list from display group (another click to select the correct screen possibly)
4. Click on enable gsync at the top
5. Click apply and you are done. Compared to setting up lightboost on screens that officially only support it in 3D this is simple.