THIS DOESN'T WORK
Operating System: Fedora 34
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2
Kernel Version: 5.15.10-100.fc34.x86_64 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-4790K CPU @ 4.00GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 4600

Dec 23 14:28:09 amito kernel: usb 3-5: new high-speed USB device number 27 using xhci_hcd
Dec 23 14:28:12 amito kernel: usb 3-5: New USB device found, idVendor=046d, idProduct=082d, bcdDevice= 0.11
Dec 23 14:28:12 amito kernel: usb 3-5: New USB device strings: Mfr=0, Product=2, SerialNumber=1
Dec 23 14:28:12 amito kernel: usb 3-5: Product: HD Pro Webcam C920
Dec 23 14:28:12 amito kernel: usb 3-5: SerialNumber: 0A6F9F5F
Dec 23 14:28:12 amito kernel: usb 3-5: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
Dec 23 14:28:12 amito kernel: input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:14.0/usb3/3-5/3-5:1.0/input/input99
Dec 23 14:28:12 amito mtp-probe[55551]: checking bus 3, device 27: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-5"
Dec 23 14:28:12 amito mtp-probe[55551]: bus: 3, device: 27 was not an MTP device
Dec 23 14:28:12 amito mtp-probe[55591]: checking bus 3, device 27: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-5"
Dec 23 14:28:12 amito mtp-probe[55591]: bus: 3, device: 27 was not an MTP device
Dec 23 14:28:12 amito kdeconnectd[2925]: org.kde.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor"
Dec 23 14:28:12 amito plasmashell[2778]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor"
Dec 23 14:28:14 amito kernel: usb 3-5: USB disconnect, device number 27
Dec 23 14:28:14 amito kdeconnectd[2925]: org.kde.pulseaudio: No object for name "alsa_input.usb-046d_HD_Pro_Webcam_C920_0A6F9F5F-02.analog-stereo"
Dec 23 14:28:14 amito kdeconnectd[2925]: org.kde.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor"
Dec 23 14:28:14 amito plasmashell[2778]: org.kde.plasma.pulseaudio: No object for name "alsa_input.usb-046d_HD_Pro_Webcam_C920_0A6F9F5F-02.analog-stereo"
Dec 23 14:28:14 amito plasmashell[2778]: org.kde.plasma.pulseaudio: No object for name "alsa_output.pci-0000_00_1b.0.analog-stereo.monitor"

THIS DOES WORK
Operating System: Fedora 34
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2
Kernel Version: 5.15.10-100.fc34.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 2 × Intel® Pentium® CPU G2030 @ 3.00GHz
Memory: 7.6 GiB of RAM
Graphics Processor: Mesa DRI Intel® HD Graphics 2500

Dec 23 14:16:59 OaklandWeather.localdomain kernel: usb 1-1.3: new high-speed USB device number 6 using ehci-pci
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usb 1-1.3: New USB device found, idVendor=046d, idProduct=082d, bcdDevice= 0.11
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usb 1-1.3: New USB device strings: Mfr=0, Product=2, SerialNumber=1
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usb 1-1.3: Product: HD Pro Webcam C920
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usb 1-1.3: SerialNumber: 0A6F9F5F
Dec 23 14:17:01 OaklandWeather.localdomain mtp-probe[49306]: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3"
Dec 23 14:17:01 OaklandWeather.localdomain mtp-probe[49306]: bus: 1, device: 6 was not an MTP device
Dec 23 14:17:01 OaklandWeather.localdomain kernel: mc: Linux media interface: v0.10
Dec 23 14:17:01 OaklandWeather.localdomain kernel: videodev: Linux video capture interface: v2.00
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usb 1-1.3: Found UVC 1.00 device HD Pro Webcam C920 (046d:082d)
Dec 23 14:17:01 OaklandWeather.localdomain kernel: input: HD Pro Webcam C920 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/input/input29
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usbcore: registered new interface driver uvcvideo
Dec 23 14:17:01 OaklandWeather.localdomain kernel: usbcore: registered new interface driver snd-usb-audio
Dec 23 14:17:01 OaklandWeather.localdomain mtp-probe[49329]: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3"
Dec 23 14:17:01 OaklandWeather.localdomain mtp-probe[49329]: bus: 1, device: 6 was not an MTP device
Dec 23 14:17:01 OaklandWeather.localdomain systemd[2563]: Reached target Sound Card.