Even though the headset collects dust now, I'd be willing to pay for way more than what I paid to have those 6 months back for the first time again.
I loved Fallout 4 too (started with the first Fallout, played them all), and being able to play Fallout 4, Skyrim, and Cyberpunk in VR is indescribably awesome. Fallout 4 becomes like a horror game. Imagine all the times you're under ground or in some dark tunnels/buildings without working power, including waking up right after the prologue. It's pitch black with a head mounted flashlight you can enable by reaching up to the top of your head. Walking through that is so insanely different from playing the game normally, it was an absolute blast. And while you can mod in full VR motion controls, by default the game has you using the thumbsticks like normal.
Using the Jetpack armor to fly into the air, sneaking around groups, even pulling out a gun and ending Mama Murphy's bullshit (motion controls on that one for sure) is so much more amazing from a view of actually being inside the game. I probably spent 300 hours in that. Way worth the price of a Quest 3.
My PC only has a 4060, so Cyberpunk runs like trash trying to push a VR resolution, but FO4 played perfectly.

I get it, sadly I've hit like 100 hours in Cyberpunk and got blah about it. Restarted Elden Ring and blah 30 hours in. I can count the number of games I've actually beaten since PS2 on one hand. Just saying to keep it in mind since it's an amazing way to play some games you already love when you're feeling burned out and nothing sounds fun.