I brought up this exact point about 2 years ago, sad to see that such a trivial problem that is so core to the game experience is still being ignored.
"The cursor is a critical part of the DCS UI and could be improved.
Whenever I want to press something in the cockpit in VR, I first have to wave my mouse around to find the cursor. In stressful situations I sometimes can't find it quickly enough, assume it's hidden and hide it while trying to show it. Then I wave my mouse around some more, press "hide/show cursor" again and keep waving.
Just being able to look at what I want to interact with and press "hide/show cursor" once or twice to place the cursor right over it would be very convenient."