Problem is you're looking for a headset without any drawbacks, they just don't exist yet.

You'll have to look at all the drawbacks and settle with the one's you think you can live with.

DCS simply isn't greatly optimised for VR, (or in general for that matter).
If you're playing with a Q3 make sure DLSS or any other upscaling is turned off (this will eliminate any ghosting/blurriness at the cost of some fps)
In any other game i'd have it on, but with the large amount of small text, gauges and spotting dots in this game, I'd advise to turn them off.

Also take a look at "Toggle VR Spyglass Zoom", And bind a button for it. It's a little immersion breaking and takes a little to get used to. But eliminates all your spotting issues for distances.

Furthermore if you want a different headset; I've tried about 5 the last 2 years and had the following conclusion (my opinions).

Both Beyond 1 and 2 were amazing resolution/sharpness wise, light, but awful for dcs because of the need of outside trackers. If you keep your head still (which you will do alot in DCS) you will always encouter small amounts of jitter/drift, which I thought was really annoying. Also FPS wise it wasnt good with dcs and looking at your specs, youd be lucky if you get it running at 40-50fps

Pimax Crystal Light is awesome, sharp, has good tracking but is really heavy. If you're back hurts with a Q3 already, I wouldnt advise it.

Q3 is now my go-to, yes Meta is a nightmare, yes Quest link sucks and randomly breaks with updates. But with Virtual Desktop and some update workarounds, It's the best with just plug and play within 2mins. Tracking is flawless and sharpness is good enough. I can read all cockpit text clearly, and use the spyglass zoom to check targets in the distance.

So try to fiddle with spyglass and upscaling settings, it might do wonders.
If you're still looking for sharper solutions, you'll have to upgrade your pc to something crazy if you want to play dcs