Yes, it's possible.
. You must have a powerful PC. You must have a fast internet and strong 5GHz wifi connection. Maybe not must but the better hardware is, the better the experience will be.
Riftcat/Vridge is necessary.
You will need a USB C connection to tether your Quest headset to your PC for the initial setup. You will need a smartphone.
Be aware that although the Quest unit can "play"(it's sorta streaming it, I think) Vive, Rift, Quest and Go titles and do it all wirelessly that some physical impairments are present due to different controllers meaning the more buttons a non-native game employs the less likely it is to be compatible on Oculus Quest. A game like Beat Saber is simple and compatible. Without knowing Firmaments layout I can't suggest how compatible it might be when it's released. I received my Quest about 3 weeks ago even though I had taken a very long break from gaming. Now I have Creed whooping my *&$# and I'm sweating like a stuck pig by the second round, if I make it that far. The 128GB unit is worth it if someone can fully take advantage of what it can do. Now I get back to Bigscreen and MIB II.