New Steam UI is slow and unresponsive and lags entire system

[Skrappjaw]

Your system information

• Steam client version (build number or date): 8-6-23
• Distribution (e.g. Ubuntu): OpenSuse Tubleweed
• Opted into Steam client beta?: [No]
• Have you checked for system updates?: [Yes]
• Steam Logs: [generate by running this command in a terminal tar -zcvf ~/Desktop/steam-logs.tar.gz ~/.steam/steam/logs]
• GPU: Nvidia rtx 2060

Please describe your issue in as much detail as possible:

Steam lags my entire system on load for up to 10 or 15 minutes when I start the client. Client gets past the loading screen and then lags when the store and library load. System is unusable. Even the sound lags,

Steps for reproducing this issue:

1. Start Client.
2. Go to the pub
3. Come back and hope it is done lagging. steam-logs.tar.gz steam system info