Anyone Else Tinkering with PC VR on Older Hardware Just for Fun?

AT ITgadgets online, we’ve been experimenting with running PC VR on older systems—GTX 1060-level GPUs, older CPUs, etc.—just to see what still works. Surprisingly, some light VR titles still run decently with tweaks. It’s more of a fun challenge than a recommendation.
We’re keeping track of our test builds here: https://itgadgetsonline.com
Anyone else tried pushing outdated setups into VR territory?