Review Argon ONE V3 M.2 NVMe PCIe Case Review: The all-in-one storage and cooling case for the Raspberry Pi 5

I finally got one. Ordered it directly from Argon and it came in about a month. A good value for money and a nice product. Took a long time to get.
 
I recently picked up a RPi 5 and I'm running it with a USB 3 adapter with an NVMe SSD. I've been looking at case options and I found this one very interesting. I understand that the case has metal and plastic parts. So, how does the case affect WiFi?