Getting Discord to Work With the Oculus Quest

I have a VR ready PC

This app lets you use any Quest like a normal VR headset.

Website Link: Virtual Desktop.

Pros: It only costs the price of the app (less than $20 CAD), and you get to play your PC VR games like you normally would. It is stable. They are constantly improving and adding new features to the platform.
Cons: It is a bit complicated to set up, you need a VR ready PC.

This Air Link allows you to wirelessly connect (only) a Quest 2 to your PC using a secure Wi-Fi network.

Website Link: Oculus Air Link.

Pros: It is free with your Oculus Quest.
Cons: It is not as versatile as Virtual Desktop. It is in beta, very unstable. You need a VR ready PC.

Run the cable to your phone (which you have mounted on your chest necklace style). Make sure the mic is closest to your face.

It gives you a decent sound and freedom to move around.

Simultaneous wired audio for gaming and wireless Bluetooth audio from your mobile device.

Link: SteelSeries Arctis 3 Bluetooth.

Pros: This is an easy option, and the sound quality is reported to be good.
Cons: Costs $$$, it is another thing you have to stick on your head, fragile.

Simultaneous wired audio for gaming and wireless Bluetooth audio from your mobile device.

Link: Corsair HS70 Bluetooth.

Pros: This is an easy option, and the sound quality is reported to be good. The brand is known for good quality.
Cons: Costs $$$, it is another thing you have to stick on your head.