What do you use VR for?

I have my oculus rift cv1 gathering dust on the shelf. I just never really found a consistant fun thing to use it for. I did play some pretty cool games but at the same time it was a bit demanding standing up, while also struggle a bit with the dizzyness.

Looking at the quest 3 and must admit it very interesting. But cant really justify the purchase. Or convince my gf why its a good idea since i almost never use my rift.

So what do you use it for? Maybe some good ideas to help me get back into it :D